Multiservice Applications Commands:
E Through P

This chapter explains the function and syntax of the Multiservice Applications commands from E through P. For more information about defaults and usage guidelines, see the corresponding chapter of the Cisco IOS Multiservice Applications Command Reference, Release 12.1.

echo-cancel coverage

To adjust the size of the echo canceller, use the echo-cancel coverage command in voice-port configuration mode. Use the no form of this command to reset this command to the default value.

echo-cancel coverage {8 | 16 | 24 | 32}

no echo-cancel coverage {8 | 16 | 24 | 32}

Syntax Description

8

8 milliseconds

16

16 milliseconds

24

24 milliseconds

32

24 milliseconds

8	8 milliseconds
16	16 milliseconds
24	24 milliseconds
32	24 milliseconds

echo-cancel enable

To enable the cancellation of voice that is sent out the interface and is received back on the same interface, use the echo-cancel enable command in voice-port configuration mode. Use the no form of this command to disable echo cancellation.

echo-cancel enable

no echo-cancel enable

Syntax Description

This command has no arguments or keywords.

encapsulation atm-ces

To enable circuit emulation service (CES) ATM encapsulation on the Cisco MC3810, use the encapsulation atm-ces command in interface configuration mode. Use the no form of this command to disable CES ATM encapsulation.

encapsulation atm-ces

no encapsulation atm-ces

Syntax Description

This command has no arguments or keywords.

encapsulation ftc-trunk

To enable FTC trunk encapsulation on a serial interface on the Cisco MC3810, use the encapsulation ftc-trunk command in interface configuration mode. To disable FTC trunk encapsulation, use the no form of this command.

encapsulation ftc-trunk

no encapsulation ftc-trunk

Syntax Description

This command has no keywords or arguments.

encryption

To set the encryption method to be negotiated with the provider, use the encryption command in settlement configuration mode. Use the no form of this command to reset to the default value of this command.

encryption {des-cbc-sha | des40-cbc-sha | dh-des-cbc-sha | dh-des40-cbc-sha | null-md5 | null-sha}

no encryption {des-cbc-sha | des40-cbc-sha | dh-des-cbc-sha | dh-des40-cbc-sha | null-md5 | null-sha}

Syntax Description

des-cbc-sha

Encryption type SSL_RSA_with_DES_CBC_SHA cipher suite.

des40-cbc-sha

Encryption type SSL_RSA_EXPORT_with_DES40_CBC_SHA cipher suite.

dh-des-cbc-sha

Encryption type SSL_DH_RSA_with_DES_CBC_SHA cipher suite.

dh-des40-cbc-sha

Encryption type SSL_DH_RSA_EXPORT_with_DES40_CBC_SHA cipher suite.

null-md5

Encryption type SSL_RSA_with_NULL_MD5 cipher suite.

null-sha

Encryption type SSL_RSA_with_NULL_SHA cipher suite.

des-cbc-sha	Encryption type SSL_RSA_with_DES_CBC_SHA cipher suite.
des40-cbc-sha	Encryption type SSL_RSA_EXPORT_with_DES40_CBC_SHA cipher suite.
dh-des-cbc-sha	Encryption type SSL_DH_RSA_with_DES_CBC_SHA cipher suite.
dh-des40-cbc-sha	Encryption type SSL_DH_RSA_EXPORT_with_DES40_CBC_SHA cipher suite.
null-md5	Encryption type SSL_RSA_with_NULL_MD5 cipher suite.
null-sha	Encryption type SSL_RSA_with_NULL_SHA cipher suite.

erase vfc

To erase the Flash memory of a specified voice feature card (VFC), use the erase vfc command in privileged EXEC mode.

erase vfc slot

Syntax Description

slot

Specifies the slot on the Cisco AS5300 where the specified VFC resides. Valid entries are from 0 to 2.

slot	Specifies the slot on the Cisco AS5300 where the specified VFC resides. Valid entries are from 0 to 2.

expect-factor

To specify when the router will generate an alarm to the network manager, indicating that the expected quality of voice has dropped, use the expect-factor command in dial-peer configuration mode. Use the no form of this command to reset the default value.

expect-factor value

no expect-factor value

Syntax Description

value

Integers that represent the ITU specification for quality of voice as described in G.113. Valid entries are from 0 to 20, with 0 representing toll quality.

value	Integers that represent the ITU specification for quality of voice as described in G.113. Valid entries are from 0 to 20, with 0 representing toll quality.

fax-rate

To establish the rate at which a fax will be sent to the specified dial peer, use the fax-rate command in dial-peer configuration mode. Use the no form of this command to reset the dial peer for voice calls.

fax-rate {1200 | 2400 | 4800 | 7200 | 9600 | 14400 | disable | voice} bytes

no fax-rate

Syntax Description

1200

Specifies a fax transmission speed of 1200 bits per second (bps).

2400

Specifies a fax transmission speed of 2400 bps.

4800

Specifies a fax transmission speed of 4800 bps.

7200

Specifies a fax transmission speed of 7200 bps.

9600

Specifies a fax transmission speed of 9600 bps.

14400

Specifies a fax transmission speed of 14,400 bps.

disable

Disables fax relay transmission capability.

voice

Specifies the highest possible transmission speed allowed by the voice rate.

bytes

(Optional) Forwards DTMF tones by using the H.245 "signal" User Input Indication method. Valid field entries are 0-9, *, #, and A-D.

1200	Specifies a fax transmission speed of 1200 bits per second (bps).
2400	Specifies a fax transmission speed of 2400 bps.
4800	Specifies a fax transmission speed of 4800 bps.
7200	Specifies a fax transmission speed of 7200 bps.
9600	Specifies a fax transmission speed of 9600 bps.
14400	Specifies a fax transmission speed of 14,400 bps.
disable	Disables fax relay transmission capability.
voice	Specifies the highest possible transmission speed allowed by the voice rate.
bytes	(Optional) Forwards DTMF tones by using the H.245 "signal" User Input Indication method. Valid field entries are 0-9, *, #, and A-D.

fax receive called-subscriber

To define the called subscriber identifier (CSI), use the fax receive called-subscriber command in global configuration mode. Use the no form of this command to disable the configured number.

fax receive called-subscriber {$d$ | string}

no fax receive called-subscriber {$d$ | string}

Syntax Description

$d$

Wildcard specifies that the information displayed is captured from the configured destination pattern.

string

Specifies the destination telephone number. Valid entries are the plus sign (+), numbers 0 through 9, and the space character. This string can specify an E.164 telephone number; if you choose to configure an E.164 telephone number, you must use the plus sign as the first character.

$d$	Wildcard specifies that the information displayed is captured from the configured destination pattern.
string	Specifies the destination telephone number. Valid entries are the plus sign (+), numbers 0 through 9, and the space character. This string can specify an E.164 telephone number; if you choose to configure an E.164 telephone number, you must use the plus sign as the first character.

fax send center-header

To specify the data that will appear in the center position of the fax header information, use the fax send center-header command in global configuration mode. Use the no form of this command to disable the selected options.

fax send center-header {$a$ | $d$ | $p$ | $s$ | $t$ | string}

no fax send center-header {$a$ | $d$ | $p$ | $s$ | $t$ | string}

Syntax Description

$a$

Wildcard that inserts the date in the selected position.

$d$

Wildcard that inserts the destination address in the selected position.

$p$

Wildcard that inserts the page count in the selected position.

$s$

Wildcard that inserts the sender address in the selected position.

$t$

Wildcard that inserts the transmission time in the selected position.

string

Text string that provides personalized information. Valid characters are any text plus wildcards---for example, Time:$t$.

$a$	Wildcard that inserts the date in the selected position.
$d$	Wildcard that inserts the destination address in the selected position.
$p$	Wildcard that inserts the page count in the selected position.
$s$	Wildcard that inserts the sender address in the selected position.
$t$	Wildcard that inserts the transmission time in the selected position.
string	Text string that provides personalized information. Valid characters are any text plus wildcards---for example, Time:$t$.

fax send coverpage comment

To define personalized text for the title field of a fax cover sheet, use the fax send coverpage comment command in global configuration mode. Use the no form of this command to disable the defined comment.

fax send coverpage comment string

no fax send coverpage comment string

Syntax Description

string

Text string that adds personalized text in the title field of the fax cover sheet. Valid characters are any ASCII characters.

string	Text string that adds personalized text in the title field of the fax cover sheet. Valid characters are any ASCII characters.

fax send coverpage e-mail-controllable

To defer to the cover page setting in the e-mail header to generate a standard fax cover sheet, use the fax send coverpage e-mail-controllable command in global configuration mode. Use the no form of this command to disable standard fax sheet generation.

fax send coverpage e-mail-controllable

no fax send coverpage e-mail-controllable

Syntax Description

This command has no arguments or keywords.

fax send coverpage enable

To enable the Cisco AS5300 to generate fax cover sheets for faxes that originate from e-mail messages, use the fax send coverpage enable command in global configuration mode. Use the no form of this command to disable fax cover sheet generation functionality.

fax send coverpage enable

no fax send coverpage enable

Syntax Description

This command has no arguments or keywords.

fax send coverpage show-detail

To print all of the e-mail header information as part of the fax cover sheet, use the fax send coverpage show-detail command in global configuration mode. Use the no form of this command to disable the e-mail header information being displayed.

fax send coverpage show-detail

no fax send coverpage show-detail

Syntax Description

This command has no arguments or keywords.

fax send left-header

To specify the data that will appear on the left in the fax header, use the fax send left-header command in global configuration mode. Use the no form of this command to disable the selected options.

fax send left-header {$a$ | $d$ | $p$ | $s$ | $t$ | string}

no fax send left-header {$a$ | $d$ | $p$ | $s$ | $t$ | string}

Syntax Description

$a$

Wildcard that inserts the date in the selected position.

$d$

Wildcard that inserts the destination address in the selected position.

$p$

Wildcard that inserts the page count in the selected position.

$s$

Wildcard that inserts the sender's address in the selected position.

$t$

Wildcard that inserts the transmission time in the selected position.

string

Text string that provides personalized information. Valid characters are any combination of ASCII characters and the wildcards listed.

$a$	Wildcard that inserts the date in the selected position.
$d$	Wildcard that inserts the destination address in the selected position.
$p$	Wildcard that inserts the page count in the selected position.
$s$	Wildcard that inserts the sender's address in the selected position.
$t$	Wildcard that inserts the transmission time in the selected position.
string	Text string that provides personalized information. Valid characters are any combination of ASCII characters and the wildcards listed.

fax send max-speed

To specify the maximum speed at which an outbound fax will be sent, use the fax send max-speed command in global configuration mode. Use the no form of this command to disable the selected speed.

fax send max-speed {12000 | 14400 | 2400 | 4800 | 7200 | 9600}

no fax send max-speed {12000 | 14400 | 2400 | 4800 | 7200 | 9600}

Syntax Description

12000

Indicates a transmission speed of 12000 bits per second (bps).

14400

Indicates a transmission speed of 14400 bps.

2400

Indicates a transmission speed of 2400 bps.

4800

Indicates a transmission speed of 4800 bps.

7200

Indicates a transmission speed of 7200 bps.

9600

Indicates a transmission speed of 9600 bps.

12000	Indicates a transmission speed of 12000 bits per second (bps).
14400	Indicates a transmission speed of 14400 bps.
2400	Indicates a transmission speed of 2400 bps.
4800	Indicates a transmission speed of 4800 bps.
7200	Indicates a transmission speed of 7200 bps.
9600	Indicates a transmission speed of 9600 bps.

fax send right-header

To specify the data that will appear on the right in the fax header information, use the fax send right-header command in global configuration mode. Use the no form of this command to disable the selected options.

fax send right-header {$a$ | $d$ | $p$ | $s$ | $t$ | string}

no fax send right-header {$a$ | $d$ | $p$ | $s$| $t$ | string}

Syntax Description

$a$

Wildcard that inserts the date in the selected position.

$d$

Wildcard that inserts the destination address in the selected position.

$p$

Wildcard that inserts the page count in the selected position.

$s$

Wildcard that inserts the sender's address in the selected position.

$t$

Wildcard that inserts the transmission time in the selected position.

string

Text string that provides personalized information. Valid characters are any combination of ASCII characters and the wildcards listed.

$a$	Wildcard that inserts the date in the selected position.
$d$	Wildcard that inserts the destination address in the selected position.
$p$	Wildcard that inserts the page count in the selected position.
$s$	Wildcard that inserts the sender's address in the selected position.
$t$	Wildcard that inserts the transmission time in the selected position.
string	Text string that provides personalized information. Valid characters are any combination of ASCII characters and the wildcards listed.

fax send transmitting-subscriber

To define the transmitting subscriber identifier (TSI), use the fax send transmitting-subscriber command in global configuration mode. Use the no form of this command to disable the configured value.

fax send transmitting-subscriber {$s$ | string}

no fax send transmitting-subscriber {$s$ | string}

Syntax Description

$s$

Wildcard that inserts the sender name from the RFC 822 header (captured by the on-ramp from the sending fax machine) in the selected position.

string

Specifies the destination telephone number. Valid entries are the plus sign (+), numbers 0 through 9, and the space character. This string can specify an E.164 telephone number; if you choose to configure an E.164 telephone number, you must use the plus sign as the first character.

$s$	Wildcard that inserts the sender name from the RFC 822 header (captured by the on-ramp from the sending fax machine) in the selected position.
string	Specifies the destination telephone number. Valid entries are the plus sign (+), numbers 0 through 9, and the space character. This string can specify an E.164 telephone number; if you choose to configure an E.164 telephone number, you must use the plus sign as the first character.

forward-digits

To configure forward digits for voice calls on the Cisco MC3810, use the forward-digits command in dial-peer configuration mode. Use the no form of this command to restore the default value.

forward-digits {num-digit | all | implicit}

no forward-digits {num-digit | all | implicit}

Syntax Description

num-digit

The number of digits to be forwarded. If the number of digits is longer than the length of a destination phone number, the length of the destination number is used. The valid range is 0 to 32. Setting the value to 0 is equivalent to entering no forward digits (the default).

all

Forward all digits. If "all" is used, the full length of the destination pattern will be used.

implicit

Exactly matched digits are not forwarded. Only digits matched by the wildcard pattern are forwarded.

num-digit	The number of digits to be forwarded. If the number of digits is longer than the length of a destination phone number, the length of the destination number is used. The valid range is 0 to 32. Setting the value to 0 is equivalent to entering no forward digits (the default).
all	Forward all digits. If "all" is used, the full length of the destination pattern will be used.
implicit	Exactly matched digits are not forwarded. Only digits matched by the wildcard pattern are forwarded.

frame-relay voice bandwidth

To specify how much bandwidth should be reserved for voice traffic on a specific data-link connection identifier (DLCI), use the frame-relay voice bandwidth map-class configuration command. Use the no form of this command to release the bandwidth previously reserved for voice traffic.

frame-relay voice bandwidth bps_reserved [queue depth]

no frame-relay voice bandwidth bps_reserved [queue depth]

Syntax Description

bps_reserved

The bandwidth in bps reserved for voice traffic for the specified map class. The range is from 8000 to 45000000 bits per second; the default is 0, which disables voice calls.

queue depth

(Optional) The queue reserved strictly for voice packets.The depth value represents the depth of the queue reserved strictly for voice packets. The default is 100, and the valid range is 30 to 1000.

bps_reserved	The bandwidth in bps reserved for voice traffic for the specified map class. The range is from 8000 to 45000000 bits per second; the default is 0, which disables voice calls.
queue depth	(Optional) The queue reserved strictly for voice packets.The depth value represents the depth of the queue reserved strictly for voice packets. The default is 100, and the valid range is 30 to 1000.

ftc-trunk frame-relay-dlci

To map the FTC Frame Relay data-link connection identifier (DLCI) to an existing Frame Relay DLCI for data traffic on the Cisco MC3810, use the ftc-trunk frame-relay-dlci command in interface configuration mode. To remove the FTC Frame Relay DLCI from the interface, use the no form of this command.

ftc-trunk frame-relay-dlci dlci [remote-frame-relay-dlci dlci]

no ftc-trunk frame-relay-dlci dlci [remote-frame-relay-dlci dlci]

Syntax Description

dlci

Specifies the Frame Relay DLCI for the IGX switch.

remote-frame-relay-dlci dlci

(Optional) Specifies the remote Frame Relay DLCI if there is a public Frame Relay cloud between the Cisco MC3810 FTC port and the IGX FTM port. Enter this option only if the local DLCI and the remote DLCI are not the same.

dlci	Specifies the Frame Relay DLCI for the IGX switch.
remote-frame-relay-dlci dlci	(Optional) Specifies the remote Frame Relay DLCI if there is a public Frame Relay cloud between the Cisco MC3810 FTC port and the IGX FTM port. Enter this option only if the local DLCI and the remote DLCI are not the same.

ftc-trunk management-dlci

To map the FTC management data-link connection identifier (DLCI) to an existing Frame Relay DLCI for management traffic on the Cisco MC3810, use the ftc-trunk management-dlci command in interface configuration mode. To remove the FTC management DLCI from the interface, use the no form of this command.

ftc-trunk management-dlci dlci [remote-management-dlci dlci]

no ftc-trunk management-dlci dlci [remote-management-dlci dlci]

Syntax Description

dlci

Specifies the Frame Relay DLCI for the IGX switch.

remote-management-dlci dlci

(Optional) Specifies the remote management DLCI if there is a public Frame Relay cloud between the Cisco MC3810 FTC port and the IGX FTM port. Enter this option only if the local DLCI and the remote DLCI are not the same.

dlci	Specifies the Frame Relay DLCI for the IGX switch.
remote-management-dlci dlci	(Optional) Specifies the remote management DLCI if there is a public Frame Relay cloud between the Cisco MC3810 FTC port and the IGX FTM port. Enter this option only if the local DLCI and the remote DLCI are not the same.

ftc-trunk management-protocol

To select the mode on the Cisco MC3810 that management frames are sent on the FTC trunk management data-link connection identifier (DLCI), use the ftc-trunk management-protocol command in interface configuration mode. To restore the default value, use the no form of this command.

ftc-trunk management-protocol {normal | inverted}

no ftc-trunk management-protocol {normal | inverted}

Syntax Description

normal

Specifies normal mode.

inverted

Specifies inverted mode.

normal	Specifies normal mode.
inverted	Specifies inverted mode.

ftc-trunk voice-dlci

To map the FTC voice data-link connection identifier (DLCI) to an existing Frame Relay DLCI for voice traffic on the Cisco MC3810, use the ftc-trunk voice-dlci command in interface configuration mode. To remove the FTC voice DLCI from the interface, use the no form of this command.

ftc-trunk voice-dlci dlci [remote-voice-dlci dlci]

no ftc-trunk voice-dlci dlci [remote-voice-dlci dlci]

Syntax Description

dlci

Specifies the Frame Relay DLCI for the IGX switch.

remote-voice-dlci dlci

(Optional) Specifies the remote voice DLCI If there is a public Frame Relay cloud between the Cisco MC3810 FTC port and the IGX FTM port. Enter this option only if the local DLCI and the remote DLCI are not the same.

dlci	Specifies the Frame Relay DLCI for the IGX switch.
remote-voice-dlci dlci	(Optional) Specifies the remote voice DLCI If there is a public Frame Relay cloud between the Cisco MC3810 FTC port and the IGX FTM port. Enter this option only if the local DLCI and the remote DLCI are not the same.

gatekeeper

To enter gatekeeper configuration mode, use the gatekeeper command in global configuration mode.

gatekeeper

Syntax Description

This command has no arguments or keywords.

gateway

To enable the H.323 Voice over IP gateway, use the gateway command in global configuration mode. Use the no form of this command to unregister this gateway with the gatekeeper.

gateway

no gateway

Syntax Description

This command has no keywords or arguments.

gw-accounting

To enable gateway-specific accounting, use the gw-accounting command in global configuration mode. Use the no form of this command to disable gateway specific accounting.

gw-accounting {h323 | syslog | vsa}

no gw-accounting {h323 | syslog | vsa}

Syntax Description

h323

Enables standard H.323 accounting using Internet Engineering task Force (IETF) RADIUS attributes.

syslog

Enables the system logging facility to output accounting information in the form of a system log message.

vsa

Enables H.323 accounting using RADIUS vendor specific attributes (VSAs).

h323	Enables standard H.323 accounting using Internet Engineering task Force (IETF) RADIUS attributes.
syslog	Enables the system logging facility to output accounting information in the form of a system log message.
vsa	Enables H.323 accounting using RADIUS vendor specific attributes (VSAs).

gw-type-prefix

To configure a technology prefix in the gatekeeper, use the gw-type-prefix command in gatekeeper configuration mode. To remove the technology prefix, use the no form of the command.

gw-type-prefix type-prefix [hopoff gkid][default-technology][gw ipaddr ipaddr [port]]

no gw-type-prefix type-prefix [hopoff gkid][default-technology][gw ipaddr ipaddr [port]]

Syntax Description

type-prefix

A technology prefix is recognized and is stripped before checking for the zone prefix. It is strongly recommended that you select technology prefixes that do not lead to ambiguity with zone prefixes. Do this by using the # character to terminate technology prefixes, for example, 3#.

hopoff gkid

(Optional) Specifies the gatekeeper or zone where the call is to hop off, regardless of the zone prefix in the destination address. The gkid
argument refers to a zone previously configured using the zone local or zone remote comment.

default-technology

(Optional) Gateways registering with this prefix option are used as the default for routing any addresses that are otherwise unresolved.

gw ipaddr ipaddr [port]

(Optional) Indicates that the gateway is incapable of registering technology prefixes. When it registers, it adds the gateway to the group for this type-prefix, just as if it had sent the technology prefix in its registration. This parameter can be repeated to associate more than one gateway with a technology prefix.

type-prefix	A technology prefix is recognized and is stripped before checking for the zone prefix. It is strongly recommended that you select technology prefixes that do not lead to ambiguity with zone prefixes. Do this by using the # character to terminate technology prefixes, for example, 3#.
hopoff gkid	(Optional) Specifies the gatekeeper or zone where the call is to hop off, regardless of the zone prefix in the destination address. The gkid argument refers to a zone previously configured using the zone local or zone remote comment.
default-technology	(Optional) Gateways registering with this prefix option are used as the default for routing any addresses that are otherwise unresolved.
gw ipaddr ipaddr [port]	(Optional) Indicates that the gateway is incapable of registering technology prefixes. When it registers, it adds the gateway to the group for this type-prefix, just as if it had sent the technology prefix in its registration. This parameter can be repeated to associate more than one gateway with a technology prefix.

h323 asr

To enable application-specific routing (ASR), use the h323 asr command in interface configuration mode. Use the no form of this command to disable ASR.

h323 asr

no h323 asr

Syntax Description

This command has no arguments or keywords.

h323 asr bandwidth

To specify the maximum bandwidth for a proxy, use the h323 asr bandwidth command in interface configuration mode. Use no form of this command to remove a bandwidth setting but keep ASR enabled.

h323 asr [bandwidth max-bandwidth]

no h323 asr [bandwidth max-bandwidth]

Syntax Description

bandwidth max-bandwidth

(Optional) Maximum bandwidth on the interface. Value ranges from 1 to 10,000,000 kbps. If you do not specify the max-bandwidth, this value defaults to the bandwidth on the interface. If you specify max-bandwidth as a value greater than the interface bandwidth, the bandwidth will default to the interface bandwidth.

bandwidth max-bandwidth	(Optional) Maximum bandwidth on the interface. Value ranges from 1 to 10,000,000 kbps. If you do not specify the max-bandwidth, this value defaults to the bandwidth on the interface. If you specify max-bandwidth as a value greater than the interface bandwidth, the bandwidth will default to the interface bandwidth.

h323 gatekeeper

To specify the gatekeeper associated with aproxy and control how the gatekeeper is discovered, use the h323 gatekeeper command in interface configuration mode. Use the no form of this command to disassociate the gatekeeper.

h323 gatekeeper [id gatekeeper-id] {ipaddr ipaddr [port] | multicast}

no h323 gatekeeper [id gatekeeper-id] {ipaddr ipaddr [port] | multicast}

Syntax Description

id gatekeeper-id

(Optional) The gatekeeper-id argument specifies the gatekeeper name. Typically, this is a DNS name, but it can also be a raw IP address in dotted form. If this parameter is specified, gatekeepers that have either the default or explicit flags set for the proxy's subnet will respond. If this parameter is not specified, only those gatekeepers with the default subnet flag will respond.

ipaddr ipaddr [port]

If this parameter is specified, the gatekeeper discovery message will be unicast to this address and, optionally, the port specified.

multicast

If this parameter is specified, the gatekeeper discovery message will be multicast to the well-known RAS multicast address and port.

id gatekeeper-id	(Optional) The gatekeeper-id argument specifies the gatekeeper name. Typically, this is a DNS name, but it can also be a raw IP address in dotted form. If this parameter is specified, gatekeepers that have either the default or explicit flags set for the proxy's subnet will respond. If this parameter is not specified, only those gatekeepers with the default subnet flag will respond.
ipaddr ipaddr [port]	If this parameter is specified, the gatekeeper discovery message will be unicast to this address and, optionally, the port specified.
multicast	If this parameter is specified, the gatekeeper discovery message will be multicast to the well-known RAS multicast address and port.

h323-gateway voip h323-id

To configure the H.323 name of the gateway identifying this gateway to its associated gatekeeper, use the h323-gateway voip h.323-id command in interface configuration mode. Use the no form of this command to disable this defined gatekeeper name.

h323-gateway voip h323-id interface-id

no h323-gateway voip h323-id interface-id

Syntax Description

interface-id

H.323 name (ID) used by this gateway when this gateway communicates with its associated gatekeeper. Usually, this ID is the name of the gateway with the gatekeeper domain name appended to the end: name@domain-name.

interface-id	H.323 name (ID) used by this gateway when this gateway communicates with its associated gatekeeper. Usually, this ID is the name of the gateway with the gatekeeper domain name appended to the end: name@domain-name.

h323-gateway voip id

To define the name and location of the gatekeeper for a specific gateway, use the h323-gateway voip id command in interface configuration mode. Use the no form of this command to disable this gatekeeper identification.

h323-gateway voip id gatekeeper-id {ipaddr ip-address [port-number] | multicast}

no h323-gateway voip id gatekeeper-id {ipaddr ip-address [port-number] | multicast}

Syntax Description

gatekeeper-id

Indicates the H.323 identification of the gatekeeper. This value must exactly match the gatekeeper ID in the gatekeeper configuration. The recommended format is name.doman-name.

ipaddr

Indicates that the gateway will use an IP address to locate the gatekeeper

ip-address

Defines the IP address used to identify the gatekeeper.

multicast

Indicates that the gateway will use multicast to locate the gatekeeper.

port-number

(Optional) Defines the port number used.

gatekeeper-id	Indicates the H.323 identification of the gatekeeper. This value must exactly match the gatekeeper ID in the gatekeeper configuration. The recommended format is name.doman-name.
ipaddr	Indicates that the gateway will use an IP address to locate the gatekeeper
ip-address	Defines the IP address used to identify the gatekeeper.
multicast	Indicates that the gateway will use multicast to locate the gatekeeper.
port-number	(Optional) Defines the port number used.

h323-gateway voip interface

To configure this interface as an H.323 gateway interface, use the h323-gateway voip interface command in interface configuration mode. Use the no form of this command to disable H.323 functionality for this interface.

h323-gateway voip interface

no h323-gateway voip interface

Syntax Description

This command has no arguments or keywords.

h323-gateway voip tech-prefix

To define the technology prefix that the gateway will register with the gatekeeper, use the h323-gateway voip tech-prefix command in interface configuration mode. Use the no form of this command to disable this defined technology prefix.

h323-gateway voip tech-prefix prefix

no h323-gateway voip tech-prefix prefix

Syntax Description

prefix

Defines the numbers used as the technology prefixes. Each technology prefix can contain up to 11 characters. Although not strictly necessary, a pound (#) symbol is frequently used as the last digit in a technology prefix. Valid characters are 0 though 9, the pound (#) symbol, and the asterisk (*).

prefix	Defines the numbers used as the technology prefixes. Each technology prefix can contain up to 11 characters. Although not strictly necessary, a pound (#) symbol is frequently used as the last digit in a technology prefix. Valid characters are 0 though 9, the pound (#) symbol, and the asterisk (*).

h323 h323-id

To register an H.323 proxy alias with a gatekeeper, use the h323 h323-id command in interface configuration mode. To remove an H.323 alias, use the no form of this command.

h323 h323-id h323-id

no h323 h323-id h323-id

Syntax Description

h323-id

Specifies the name of the proxy. It is recommended that this be a fully qualified e-mail ID, with the domain name being the same as that of its gatekeeper.

h323 interface

To specify the interface from which the proxy will take its IP address, use the h323 interface command in interface configuration mode. To disable the interface, use the no form of this command.

h323 interface

no h323 interface

Syntax Description

This command has no arguments or keywords.

h323 qos

To enable quality of service (QoS) on the proxy, use the h323 qos command in interface configuration mode. To disable QoS, use the no form of this command.

h323 qos {ip-precedence value | rsvp {controlled-load | guaranteed-qos}}

no h323 qos {ip-precedence value | rsvp {controlled-load | guaranteed-qos}}

Syntax Description

ip-precedence value

Specifies that RTP streams should set their IP precedence bits to the specified value.

rsvp controlled-load

Specifies controlled load class of service.

rsvp guaranteed-qos

Specifies guaranteed QoS class of service.

huntstop

To disable all further dial-peer hunting if a call fails when using hunt groups, enter the huntstop dial-peer configuration command. To reenable dial peer call hunting, enter the no form of this command.

huntstop

no huntstop

Syntax Description

This command has no arguments or keywords.

icpif

To specify the Calculated Planning Impairment Factor (ICPIF) for calls sent by a dial peer, use the icpif command in dial-peer configuration mode. Use the no form of this command to restore the default value.

icpif number

no icpif number

Syntax Description

number

Integer, expressed in equipment impairment factor units, specifying the ICPIF value. Valid entries are 0 to 55. The default is 30.

ignore

To specify the E&M or E&M MEL CAS voice port on the Cisco MC3810 to ignore specific receive bits, use the ignore command in voice-port configuration mode. Use the no form of this command to restore the default value.

ignore {rx-a-bit | rx-b-bit | rx-c-bit | rx-d-bit}

no ignore {rx-a-bit | rx-b-bit | rx-c-bit | rx-d-bit}

Syntax Description

rx-a-bit

Ignores the receive A bit.

rx-b-bit

Ignores the receive B bit.

rx-c-bit

Ignores the receive C bit.

rx-d-bit

Ignores the receive D bit.

image encoding

To select a specific encoding method for fax images associated with an MMoIP dial peer, use the image encoding command in dial-peer configuration mode. Use the no form of this command to restore the default value.

image encoding {mh | mr | mmr | passthrough}

no image encoding {mh | mr | mmr | passthrough}

Syntax Description

mh

Specifies Modified Huffman image encoding. This is the IETF standard.

mr

Specifies Modified Read image encoding.

mmr

Specifies Modified Modified Read image encoding.

passthrough

Specifies that the image will not be modified by an encoding method.

image resolution

To specify a particular fax image resolution for a specific MMoIP dial peer, use the image resolution command in dial-peer configuration mode. Use the no form of this command to restore the default value.

image resolution {fine | standard | superfine | passthrough}

no connection {fine | standard | superfine | passthrough}

Syntax Description

fine

Configures the fax TIFF image resolution to be 204-by-196 pixels per inch.

standard

Configures the fax TIFF image resolution to be 204-by-98 pixels per inch.

super-fine

Configures the fax TIFF image resolution to be 204-by-391 pixels per inch.

passthrough

Indicates that the resolution of the fax TIFF image will not be altered.

impedance

To specify the terminating impedance of a voice port interface, use the impedance command in voice-port configuration mode. Use the no form of this command to restore the default value.

impedance {600c | 600r | 900c | complex1 | complex2}

no impedance {600c | 600r | 900c | complex1 | complex2}

Syntax Description

600c

Specifies 600 ohms complex.

600r

Specifies 600 ohms real.

900c

Specifies 900 ohms complex.

complex1

Specifies Complex 1.

complex2

Specifies Complex 2.

incoming called-number

To specify an incoming called number of an MMoIP or POTS dial peer, use the incoming called-number command in dial-peer configuration mode. Use the no form of this command to reset the default value for this command.

incoming called-number string

no incoming called-number string

Syntax Description

string

Specifies the incoming called telephone number. Valid entries are any series of digits that specify the E.164 telephone number.

information-type

To select a particular information type for either an MMoIP or a POTS dial peer, use the information-type command in dial-peer configuration mode. Use the no form of this command to reset the default value for this command.

information type {fax | voice}

no information type {fax | voice}

Syntax Description

fax

Indicates that the information type has been set to store and forward fax.

voice

Indicates that the information type has been set to voice.

input gain

To configure a specific input gain value, use the input gain command in voice-port configuration mode. Use the no form of this command to disable the selected amount of inserted gain.

input gain value

no input gain value

Syntax Description

value

Specifies, in decibels, the amount of gain to be inserted at the receiver side of the interface. Acceptable value is any integer from -6 to 14.

ip precedence (dial-peer)

To set IP Precedence (priority) for packets sent by the dial peer, use the ip precedence command in dial-peer configuration mode. To restore the default value for this command, use the no form of this command.

ip precedence number

no ip precedence number

Syntax Description

number

Integer specifying the IP Precedence value. Valid entries are from 0 to 7. A value of 0 means that no precedence (priority) has been set.

ip udp checksum

To calculate the UDP checksum for voice packets sent by the dial peer, use the ip udp checksum command in dial-peer configuration mode. Use the no form of this command to disable this feature.

ip udp checksum

no ip udp checksum

Syntax Description

This command has no arguments or keywords.

ivr autoload

To load files from a particular TFTP server (as indicated by a defined URL), use the ivr autoload command in global configuration mode. To disable this function, use the no form of this command.

ivr autoload url location

no ivr autoload url location

Syntax Description

url

Indicates that a URL is used to locate the index file that contains a list of all available audio files.

location

Specifies the URL of the index file.

Example of index file on TFTP: tftp://keyer/index

Example of index file on Flash: flash:index

ivr autoload retry

To specify the number of times the system will try to load audio files from TFTP to memory when there is an error, use the ivr autoload retry command in global configuration mode. To disable this function, use the no form of this command.

ivr autoload retry number

no ivr autoload retry number

Syntax Description

number

Indicates a number from 1 to 5. The default value is 3.

ivr autoload mode

To load files from TFTP to memory using either silent or verbose mode, use the ivr autoload mode command in global configuration mode. To disable this function, use the no form of this command.

ivr autoload mode {verbose url location [retry number]} | {silent url location [retry number]}

no ivr autoload mode {verbose url location [retry number]} | {silent url location
[retry number]}

Syntax Description

verbose

Displays the file transfer activity to the console. This mode is recommended for use while debugging.

silent

Performs the file transfer in silent mode, meaning that no file transfer activity is displayed to the console.

retry

(Optional) Specifies the number of times the system will try to transfer a file when there are errors. This parameter applies to each file transfer.

number

(Optional) Indicates a number from 1 to 5. The default value is 3.

url

Indicates that a URL is used to locate the index file that contains a list of all available audio files.

location

Specifies the URL of the index file.

Example of index file on TFTP: tftp://keyer/index

Example of index file on Flash: flash:index

ivr prompt memory

To configure the maximum amount of memory for the dynamic audio files (prompts) to occupy in memory, use the ivr prompt memory command in global configuration mode. Use the no form of this command to disable the maximum memory size.

ivr prompt memory size files number

no ivr prompt memory size files number

Syntax Description

size

Specifies the maximum memory to be used by the free dynamic prompts in kilobytes. Valid entries are from 128 to 16384.

files number

Specifies the number of files that can stay in memory. Valid entries for the number argument is 50 to 1000.

loopback (T1 controller)

To set the loopback method for testing the T1 interface, enter the loopback command in controller configuration mode. Use the no form of this command to restore the default value.

loopback {diagnostic | local {payload | line} | remote {iboc | esf {payload | line}}

no loopback

Syntax Description

diagnostic

Loops the outgoing transmit signal back to the receive signal

line

Places the interface into external loopback mode at the line.

local

Places the interface into local loopback mode.

payload

Places the interface into external loopback mode at the payload level.

remote

Keeps the local end of the connection in remote loopback mode.

iboc

Sends an in-band bit-oriented code to the far end to cause it to go into line loopback.

esf

Specifies extended super frame as the T1 or E1 frame type.

loop-detect

To enable loop detection for T1, use the loop-detect command in controller configuration mode. Use the no form of the command to cancel the loop detect operation.

loop-detect

no loop-detect

Syntax Description

This command has no arguments or keywords.

loss-plan

To specify the analog-to-digital gain offset for an analog FXO or FXS voice port, enter the loss-plan command in voice-port configuration mode. Use the no form of this command to restore the default value.

loss-plan {plan1 | plan2 | plan5 | plan6 | plan7}

no loss-plan

Syntax Description

plan1

FXO: A-D gain = 0 db, D-A gain = 0 db

FXS: A-D gain = -3 db, D-A gain = -3 db

plan2

FXO: A-D gain = 3 db, D-A gain = 0 db

FXS: A-D gain = 0 db, D-A gain =-3 db

plan5

FXO: Not applicable

FXS: A-D gain = -3 db, D-A gain = -10 db

plan6

FXO: Not applicable

FXS: A-D gain = 0 db, D-A gain = -7 db

plan7

FXO: A-D gain = 7 db, D-A gain = 0 db

FXS: A-D gain = 0 db, D-A gain = -6 db

lrq forward-queries

To enable a gatekeeper to forward Location Requests (LRQs) that contain E.164 addresses that match zone prefixes controlled by remote gatekeepers, use the lrq forward-queries command in gatekeeper configuration mode. To disable this function, use the no form of this command.

lrq forward-queries

no lrq forward-queries

Syntax Description

This command has no arguments or keywords.

lrq reject-unknown-prefix

To enable the gatekeeper to reject all Location Requests (LRQs) for zone prefixes that are not configured, use the lrq reject-unknown-prefix command in gatekeeper configuration mode. To reenable the gatekeeper to accept and process all incoming LRQs, use the no form of this command.

lrq reject-unknown-prefix

no lrq reject-unknown-prefix

Syntax Description

This command has no arguments or keywords.

max-conn

To specify a maximum number of allowed connections for a particular dial peer, use the max-conn command in dial-peer configuration mode. Use the no form of this command to set an unlimited number of connections for this dial peer.

max-conn number

no max-conn number

Syntax Description

number

Specifies the maximum number of connections for this dial peer. Valid values for this field are 1 to 2147483647.

max-connection

To set the maximum number of simultaneous connections to be used for communication with a settlement provider, use the max-connection command in settlement configuration mode. Use the no form of this command to reset to the default value of this command.

max-connection num

no max-connection num

Syntax Description

num

Specifies the maximum number of HTTP connections to a settlement provider.

mdn

To request that a message disposition notice (MDN) be generated when the message is processed ("opened"), use the mdn command in dial-peer configuration mode. Use the no form of this command to restore the default value.

mdn

no mdn

Syntax Description

This command has no arguments or keywords.

mmoip aaa global-password

To define a password to be used with CiscoSecure for Windows NT when using Store and Forward Fax, use the mmoip aaa global-password command in global configuration mode. Use the no form of this command to restore the default value.

mmoip aaa global-password password

no mmoip aaa global-password password

Syntax Description

password

Character string used to define the CiscoSecure for Windows NT password to be used with Store and Forward Fax. Maximum length is 64 alphanumeric characters.

mmoip aaa method fax accounting

To define the name of the method list to be used for AAA accounting with Store and Forward Fax, use the mmoip aaa method fax accounting command in global configuration mode. Use the no form of this command to restore the default value.

mmoip aaa method fax accounting method-list-name

no mmoip aaa method fax accounting method-list-name

Syntax Description

method-list-name

Character string used to name a list of accounting methods to be used with Store and Forward Fax.

mmoip aaa method fax authentication

To define the name of the method list to be used for AAA authentication with Store and Forward Fax, use the mmoip aaa method fax authentication command in global configuration mode. Use the no form of this command to restore the default value.

mmoip aaa method fax authentication method-list-name

no mmoip aaa method fax authentication method-list-name

Syntax Description

method-list-name

Character string used to name a list of authentication methods to be used with Store and Forward Fax.

mmoip aaa receive-accounting enable

To enable on-ramp AAA accounting services, use the mmoip aaa receive-accounting enable command in global configuration mode. Use the no form of this command to restore the default value.

mmoip aaa receive-accounting enable

no mmoip aaa receive-accounting enable

Syntax Description

This command has no arguments or keywords.

mmoip aaa receive-authentication enable

To enable on-ramp AAA authentication services, use the mmoip aaa receive-authentication enable command in global configuration mode. Use the no form of this command to restore the default value.

mmoip aaa receive-authentication enable

no mmoip aaa receive-authentication enable

Syntax Description

This command has no arguments or keywords.

mmoip aaa receive-id primary

To specify the primary location where AAA retrieves its account identification information for on-ramp faxing, use the mmoip aaa receive-id primary command in global configuration mode. Use the no form of this command to restore the default value, which means that account identification source is undefined.

mmoip aaa receive-id primary {ani | dnis | gateway | redialer-id | redialer-dnis}

no mmoip aaa receive-id primary {ani | dnis | gateway | redialer-id | redialer-dnis}

Syntax Description

ani

Indicates that AAA uses the calling party telephone number (automatic number identification or ANI) as the AAA account identifier.

dnis

Indicates that AAA uses the called party telephone number (dialed number identification service or DNIS) as the AAA account identifier.

gateway

Indicates that AAA uses the router-specific name derived from the host name and domain name as the AAA account identifier, displayed in the following format: router-name.domain-name.

redialer-id

Indicates that AAA uses the account string returned by the external redialer device as the AAA account identifier. In this case, the redialer ID is either the redialer serial number or the redialer account number.

redialer-dnis

Indicates that AAA uses the called party telephone number (dialed number identification service or DNIS) as the AAA account identifier captured by the redialer if a redialer device is present.

mmoip aaa receive-id secondary

To specify the secondary location where AAA retrieves its account identification information for on-ramp faxing if the primary identifier has not been defined, use the mmoip aaa receive-id secondary command in global configuration mode. Use the no form of this command to restore the default value, which means that account identification source is undefined.

mmoip aaa receive-id secondary {ani | dnis | gateway | redialer-id | redialer-dnis}

no mmoip aaa receive-id secondary {ani | dnis | gateway | redialer-id | redialer-dnis}

mmoip aaa send-accounting enable

To enable off-ramp AAA accounting services, use the mmoip aaa send-accounting enable command in global configuration mode. Use the no form of this command to restore the default value.

mmoip aaa send-accounting enable

no mmoip aaa send-accounting enable

Syntax Description

This command has no arguments or keywords.

mmoip aaa send-authentication enable

To enable off-ramp AAA authentication services, use the mmoip aaa send-authentication enable command in global configuration mode. Use the no form of this command to restore the default value.

mmoip aaa send-authentication enable

no mmoip aaa send-authentication enable

Syntax Description

This command has no arguments or keywords.

mmoip aaa send-id primary

To specify the primary location where AAA retrieves its account identification information for off-ramp faxing, use the mmoip aaa send-id primary command in global configuration mode. Use the no form of this command to restore the default value, which means that account identification source is undefined.

mmoip aaa send-id primary {account-id | envelope-from | envelope-to | gateway}

no mmoip aaa send-id primary {account-id | envelope-from | envelope-to | gateway}

Syntax Description

account-id

Indicates that AAA uses the account username from the originating fax-mail system as the AAA account identifier. This means the off-ramp gateway uses the account identifier in the x-account ID field of the e-mail header. The benefit of using this attribute offers end-to-end authentication and accounting tracking.

envelope-from

Indicates that AAA uses the account username from the fax-mail header as the AAA account identifier.

envelope-to

Indicates that AAA uses the recipient derived from the fax-mail header as the AAA account identifier.

gateway

Indicates that AAA uses the router-specific name derived from the host name and domain name as the AAA account identifier, displayed in the following format: router-name.domain-name.

mmoip aaa send-id secondary

To specify the secondary location where AAA retrieves its account identification information for off-ramp faxing, use the mmoip aaa send-id secondary command in global configuration mode. Use the no form of this command to restore the default value, which means that account identification source is undefined.

mmoip aaa send-id secondary {account-id | envelope-from | envelope-to | gateway}

no mmoip aaa send-id secondary {account-id | envelope-from | envelope-to | gateway}

mode (Voice over ATM)

To set the mode of the T1/E1 controller and enter specific configuration commands for each mode type, use the mode command in controller configuration mode. Use the no form of this command to restore the default mode of the controller.

mode {atm | cas}

no mode {atm | cas}

Syntax Description

atm

Sets the controller into ATM mode and creates an ATM interface (ATM 0) on the Cisco MC3810. When ATM mode is enabled, no channel groups, CAS groups, CCS groups, or clear channels are allowed because ATM occupies all the DS0s on the T1/E1 trunk.

When you set the controller to ATM mode, the controller framing is automatically set to ESF for T1 or CRC4 for E1. The linecode is automatically set to B8ZS for T1 or HDBC for E1. When you remove ATM mode by entering the no mode atm command, ATM interface 0 is deleted.

ATM mode is supported only on controller 0 (T1 or E1 0).

cas

Sets the controller into channel-associated signalling (CAS) mode, which allows you to create channel groups, CAS groups, and clear channels (both data and CAS modes).

CAS mode is supported on both controllers 0 and 1.

mode ccs

To configure the T1/E1 controller to support CCS cross-connect or CCS frame-forwarding, use the mode ccs command in controller configuration mode. To disable support for CCS cross-connect or CCS frame-forwarding on the controller, use the no form of this command.

mode ccs {cross-connect | frame-forwarding}

no mode ccs {cross-connect | frame-forwarding}

Syntax Description

cross-connect

Enables CCS cross-connect on the controller.

frame-forwarding

Enables CCS frame forwarding on the controller.

mta receive aliases

To specify a host name accepted as an SMTP alias for off-ramp faxing, use the mta receive aliases command in global configuration mode. Use the no form of this command to disable this alias.

mta receive aliases string

no mta receive aliases string

Syntax Description

string

Specifies the host name or IP address to be used as an alias for the SMTP server. If you specify an IP address to be used as an alias, you must enclose the IP address in brackets as follows: {xxx.xxx.xxx.xxx].

mta receive generate-mdn

To specify that the off-ramp gateway process a response message delivery notification (MDN) from an SMTP server, use the mta receive generate-mdn command in global configuration mode. Use the no form of this command to disable message delivery notice generation.

mta receive generate-mdn

no mta receive generate-mdn

Syntax Description

This command has no arguments or keywords.

mta receive maximum-recipients

To specify the maximum recipients for all SMTP connections, use the mta receive maximum-recipients command in global configuration mode. Use the no form of this command to restore the default value.

mta receive maximum-recipients number

no mta receive maximum-recipients

Syntax Description

number

Specifies the maximum number of recipients for all SMTP connections. Valid entries are from 0 to 1024.

mta send mail-from

To specify the mail-from address (also called the RFC 821 envelope-from or the Return-Path address), use the mta send mail-from command in global configuration mode. Use the no form of this command to disable this return path information.

mta send mail-from {hostname string | {username string | username $s$}}

no mta send mail-from {hostname string | {username string | username $s$}}

Syntax Description

hostname string

Text string that specifies the SMTP host name or IP address. If you specify an IP address, you must enclose the IP address in brackets as follows: {xxx.xxx.xxx.xxx].

username string

Text string that specifies the sender username.

username $s$

Wildcard that specifies that the username will be derived from the calling number.

mta send origin-prefix

To add information to the e-mail prefix header, use the mta send origin-prefix command in global configuration mode. Use the no form of this command to disable the defined string.

mta send origin-prefix string

no mta send origin-prefix string

Syntax Description

string

Text string that adds comments to the e-mail prefix header. If this string contains more than one word, the string value should be contained within quotation marks ("x").

mta send postmaster

To define where an e-mail should be delivered (the mail server postmaster account) if it cannot be delivered to the defined destination, use the mta send postmaster command in global configuration mode. Use the no form of this command to disable this defined postmaster.

mta send postmaster e-mail-address

no mta send postmaster e-mail-address

Syntax Description

e-mail-address

Defines where this e-mail should be delivered (the mail server postmaster account) if it cannot be delivered to the defined destination.

mta send return-receipt-to

To specify the address where MDNs will be sent, use the mta send return-receipt-to command in global configuration mode. Use the no form of this command to restore the default value.

mta send return-receipt-to {hostname string | {username string | $s$}}

no mta send return-receipt-to {hostname string | {username string | $s$}

Syntax Description

hostname string

Text string that specifies the SMTP host name where MDNs will be sent.

username string

Text string that specifies the sender's username where MDNs will be sent.

$s$

Wild card that specifies that the calling number (ANI) is used to generate the disposition-notification-to e-mail address.

mta send server

To specify a destination mail server or servers, use the mta send server command in global configuration mode. Use the no form of this command to disable the specified destination mail server.

mta send server {host-name | IP-address}

no mta send server {host-name | IP-address}

Syntax Description

host-name

Defines the host name of the destination mail server.

IP-address

Defines the IP address of the destination mail server.

mta send subject

To specify the subject header of the e-mail, use the mta send subject command in global configuration mode. Use the no form of this command to disable this string.

mta send subject string

no mta send subject string

Syntax Description

string

Text string that specifies the subject header of an e-mail message.

music-threshold

To specify the threshold for on-hold music for a specified voice port, use the music-threshold command in voice-port configuration mode. Use the no form of this command to disable this feature.

music-threshold number

no music-threshold number

Syntax Description

number

The on-hold music threshold in decibels (dB). Valid entries are any integer from -70 to -30.

network-clock base-rate

To configure the network clock base rate for universal I/O serial ports 0 and 1 on the Cisco MC3810, use the network-clock base-rate command in global configuration mode. Use the no form of this command to disable the current network clock base rate.

network-clock base-rate {56k | 64k}

no network-clock base-rate {56k | 64k}

Syntax Description

56k

Sets the network clock base rate to 56 kilobits per second (kbps).

64k

Sets the network clock base rate to 64 kbps.

network-clock-select (MC3810)

To use the network clock source to provide timing to the system backplane pulse code modulation (PCM) bus, use the network-clock-select command in global configuration mode. Use the no form of this command to cancel the network clock selection.

network-clock-select priority [serial 0 | system | controller]

no network-clock-select priority [serial 0 | system | controller]

Syntax Description

priority

Specifies the priority of the clock source.Valid entries are from 1 to 4. You can configure up to four clock sources. The higher the number of the clock source, the higher the priority. For example, clock source 1 has higher priority than clock source 2. When the higher priority clock source fails, after the delay specified using the network-clock-switch command, the next higher priority clock source is selected.

serial 0

(Optional) Specifies serial interface 0 as the clock source.

system

(Optional) Specifies the system clock as the clock source.

controller

(Optional) Specifies which controllers is the clock source. You can specify either the trunk controller (T1/E1 0) or the digital voice module (T1/E1/ 1).

network-clock-switch

To configure the switch delay time to the next priority network clock source when the current network clock source fails, use the network-clock-switch command in global configuration mode. Use the no form of this command to cancel the network clock delay time selection.

network-clock-switch [switch-delay | never] [restore-delay | never]

no network-clock-switch delay

Syntax Description

switch-delay

(Optional) The delay time before the next priority network clock source is used when the current network clock source fails. The range is from 0 to 99 seconds. The default is 10 seconds.

never

(Optional) Indicates no delay time before the current network clock source recovers.

restore-delay

(Optional) The delay time before the current network clock source recovers. The range is from 0 to 99 seconds.

never

(Optional) Indicates no delay time before the next priority network clock source is used when the current network clock source fails.

non-linear

To enable nonlinear processing in the echo canceller, use the non-linear command in voice-port configuration mode. Use the no form of this command to disable nonlinear processing.

non-linear

no non-linear

Syntax Description

This command has no arguments or keywords.

nsap

To specify the network service access point (NSAP) address for a local video dial peer, enter the nsap command in dial-peer configuration mode. Use the no form of the command to remove any configured NSAP address from the dial peer.

nsap nsap-address

no nsap

Syntax Description

nsap-address

Enter a 40-digit hexadecimal number; the number must be unique on the device.

num-exp

To define how to expand an extension number into a particular destination pattern, use the num-exp command in global configuration mode. Use the no form of this command to cancel the configured number expansion.

num-exp extension-number expanded-number

no num-exp extension-number expanded-number

Syntax Description

extension-number

Digit(s) defining an extension number for a particular dial peer.

expanded-number

Digit(s) defining the expanded telephone number or destination pattern for the extension number listed.

operation

To select a specific cabling scheme for E&M ports, use the operation command in voice-port configuration mode. Use the no form of this command to restore the default.

operation {2-wire | 4-wire}

no operation {2-wire | 4-wire}

Syntax Description

2-wire

Specifies a 2-wire E&M cabling scheme.

4-wire

Specifies a 4-wire E&M cabling scheme.

output attenuation

To configure a specific output attenuation value, use the output attenuation command in voice-port configuration mode. Use the no form of this command to disable the selected output attenuation value.

output attenuation value

no output attenuation

Syntax Description

value

The amount of attenuation in decibels at the transmit side of the interface. Acceptable value is any integer from 0 to 14.

ping docsis

To determine whether a specific cable modem is online, use the ping docsis command in privileged EXEC mode.

ping docsis {mac-addr | ip-addr}

Syntax Description

mac-addr

MAC address. Specify the 48-bit hardware address of the cable modem.

ip-addr

IP address. Specify the IP address of the cable modem.

playout-delay

To tune the playout buffer on the Cisco MC3810 to accommodate packet jitter caused by switches in the WAN, use the playout-delay command in voice-port configuration mode. Use the no form of this command to restore the default value.

playout-delay {maximum | nominal} value

no playout-delay {maximum | nominal} value

Syntax Description

maximum

Specifies the maximum playout delay. The maximum delay is the time the Cisco MC3810 digital signal processor (DSP) starts to discard voice packets.

nominal

Specifies the nominal playout delay. The nominal delay is the wait time that the Cisco MC3810 DSP starts to play out the voice packets.

value

The playout-delay value in milliseconds. The range for maximum playout delay is from 40 to 320, and the range for nominal playout delay is from 40 to 240.

port (voice)

To associate a dial peer with a specific voice port, use the port dial-peer configuration command. To cancel this association, use the no form of this command.

Cisco 1750 router

port slot-number/port

no port slot-number/port

Cisco 2600/3600 series router

port {slot-number/subunit-number/port} | {slot/port:ds0-group-no}

no port {slot-number/subunit-number/port} | {slot/port:ds0-group-no}

Cisco MC3810

port slot/port

no port slot/port

Cisco AS5300 access server

port controller number:D

no port controller number:D

Cisco AS5800 universal access server

port {shelf/slot/port:D} | {shelf/slot/parent:port:D}

no port {shelf/slot/port:D} | {shelf/slot/parent:port:D}

Cisco 7200 series router

port {slot/port:ds0-group-no} | {slot-number/subunit-number/port}

no port {slot/port:ds0-group-no} | {slot-number/subunit-number/port}

Cisco uBR924 cable access router

port number

no port number

Syntax Description

For the Cisco 1750 Router

slot-number

Slot number in the router where the VIC is installed. Valid entries are from 0 to 2, depending on the slot where it has been installed.

port

Indicates the voice port. Valid entries are 0 or 1.

For the Cisco 2600/3600 series

slot-number

Slot number in the Cisco router where the voice interface card is installed. Valid entries are from 0 to 3, depending on the slot where it has been installed.

subunit-number

Subunit on the voice interface card where the voice port is located. Valid entries are 0 or 1.

port

Voice port number. Valid entries are 0 or 1.

slot

Router location where the voice port adapter is installed. Valid entries are from 0 to 3.

port

Voice interface card location. Valid entries are 0 or 3.

dso-group-no

Indicates the defines DS0 group number. Each defined DS0 group number is represented on a separate voice port. This allows you to define individual DS0s on the digital T1/E1 card.

For the Cisco MC3810:

slot/port

The slot variable specifies the slot number in the Cisco router where the voice interface card is installed. The only valid entry is 1.

The port variable specifies the voice port number. Valid ranges are as follows:

Analog voice ports: from 1 to 6.

Digital T1: from 1 to 24.

Digital E1: from 1 to 15, and from 17 to 31.

For the Cisco AS5300 access server

:

controller number

Specifies the T1 or E1 controller.

:D

Indicates the D channel associated with ISDN PRI.

For the Cisco AS5800 universal access server

shelf/slot/port

Specifies the T1 or E1 controller on the T1 card. Valid entries for the shelf variable is 0 to 9999. Valid entries for the slot value is 0 to 11. Valid entries for the port variable is 0 to 11.

shelf/slot/parent:port

Specifies the T1 controller on the T3 card. Valid entries for the shelf variable is 0 to 9999. Valid entries for the slot variable is 0 to 11. Valid entries for the port variable is 1 to 28. The value for the parent variable is always 0.

:D

Indicates the D channel associated with ISDN PRI.

For the Cisco 7200 Series Router

:

slot

Router location where the voice port adapter is installed. Valid entries are from 0 to 3.

port

Voice interface card location. Valid entries are 0 or 1.

dso-group-no

Indicates the defines DS0 group number. Each defined DS0 group number is represented on a separate voice port. This allows you to define individual DS0s on the digital T1/E1 card.

slot-number

Indicates the slot number in the Cisco router where the voice interface card is installed. Valid entries are from 0 to 3, depending on the slot where it has been installed.

subunit-number

Indicates the subunit on the voice interface card where the voice port is located. Valid entries are 0 or 1.

port

Indicates the voice port number. Valid entries are 0 or 1.

For the Cisco uBR924 cable access router

:

number

Indicates the RJ-11 connectors installed in the Cisco uBR924. Valid entries are 0 (which corresponds to the RJ-11 connector labeled V1) and 1 (which corresponds to the RJ-11 connector labeled V2.

port media

To specify the serial interface where the local video codec is connected for a local video dial peer, use the port media command in video dial-peer configuration configuration mode. Use the no form of the command to remove any configured locations from the dial peer.

port media interface

no port media

Syntax Description

interface

Indicates the serial interface where the local codec is connected. Valid entries are the numbers 1 or 0.

port signal

To specify the slot location of the video dialing module (VDM) and the port location of the RS-366 interface for signalling for a local video dial peer, use the port signal command in video dial-peer configuration mode. Use the no form of the command to remove any configured locations from the dial peer.

port signal slot/port

no port signal

Syntax Description

slot

Enter either 1 or 2 as the slot location of the VDM.

port

Enter the port location of the RS-366 interface. The Cisco MC3810 VDM has only one port, so the port value is always 0.

pots country

To configure your connected telephones, fax machines, or modems to use country-specific default settings for each physical characteristic, use the pots country command in global configuration mode. Use the no form of this command to disable the use of country-specific default settings for each physical characteristic.

pots country country

no pots country country

Syntax Description

country

Country that your router is in. Enter the pots country ? command to get a list of supported countries and the code you must enter to indicate a particular country.

pots dialing-method

To specify how the router collects and sends digits dialed on your connected telephones, fax machines, or modems, use the pots dialing-method command in global configuration mode. Use the no form of this command to disable the specified dialing method.

pots dialing-method {overlap | enblock}

no pots dialing-method {overlap | enblock}

Syntax Description

overlap

The router sends each digit dialed in a separate message.

enblock

The router collects all digits dialed and sends the digits in one message.

pots disconnect-supervision

To specify how a router notifies the connected telephones, fax machines, or modems when the calling party has disconnected, use the pots disconnect-supervision command in global configuration mode. Use the no form of this command to disable the specified disconnect method.

pots disconnect-supervision {osi | reversal}

no pots disconnect-supervision {osi | reversal}

Syntax Description

osi

Open switching interval (OSI) is the duration for which DC voltage applied between tip and ring conductors of a telephone port is removed.

reversal

Polarity reversal of tip and ring conductors of a telephone port.

pots disconnect-time

To specify the interval in which the disconnect method is applied if your connected telephones, fax machines, or modems fail to detect that a calling party has disconnected, use the pots disconnect-time command in global configuration mode. Use the no form of this command to disable the specified disconnect interval.

pots disconnect-time interval

no pots disconnect-time interval

Syntax Description

interval

Number from 50 to 2000 (milliseconds).

pots distinctive-ring-guard-time

To specify a delay in which a telephone port can be rung after a previous call is disconnected, use the pots distinctive-ring-guard-time command in global configuration mode. Use the no form of this command to disable the specified delay.

pots distinctive-ring-guard-time milliseconds

no pots distinctive-ring-guard-time milliseconds

Syntax Description

milliseconds

Number from 0 to 1000 (milliseconds).

pots encoding

To specify the pulse code modulation (PCM) encoding scheme for your connected telephones, fax machines, or modems, use the pots encoding command in global configuration mode. Use the no form of this command to disable the specified PCM encoding scheme.

pots encoding {alaw | ulaw}

no pots encoding {alaw | ulaw}

Syntax Description

alaw

International Telecommunication Union Telecommunication Standardization Section (ITU-T) PCM encoding scheme used to represent analog voice samples as digital values.

ulaw

North American PCM encoding scheme used to represent analog voice samples as digital values.

pots line-type

To specify the impedance of your connected telephones, fax machines, or modems, use the pots line-type command in global configuration mode. Use the no form of this command to disable the specified line type.

pots line-type {type1 | type2 | type3}

no pots line-type {type1 | type2 | type3}

Syntax Description

type1

Runs at 600 ohms.

type2

Runs at 900 ohms.

type3

Runs at 300/400 ohms.

pots ringing-freq

To specify the frequency at which your connected telephones, fax machines, or modems ring, use the pots ringing-freq command in global configuration mode. Use the no form of this command to disable the specified ringing frequency.

Cisco 800 series router

pots ringing-freq {20Hz | 25Hz | 50Hz}

no pots ringing-freq {20Hz | 25Hz | 50Hz}

Syntax Description

20Hz

Connected devices ring at 20 Hz.

25Hz

Connected devices ring at 25 Hz.

50Hz

Connected devices ring at 50 Hz.

pots silence-time

To specify the interval of silence after a calling party disconnects, use the pots silence-time command in global configuration mode. Use the no form of this command to disable the specified silence time.

pots silence-time interval

no pots silence-time interval

Syntax Description

interval

Number from 0 to 10 (seconds).

pots tone-source

To specify the source of dial, ringback, and busy tones for your connected telephones, fax machines, or modems, use the pots tone-source command in global configuration mode. Use the no form of this command to disable the specified tone source.

pots tone-source {local | remote}

no pots tone-source {local | remote}

Syntax Description

local

Router supplies the tones.

remote

Telephone switch supplies the tones.

pre-dial delay

To configure a delay on an Foreign Exchange Office (FXO) interface between the beginning of the off-hook state and the initiation of dual-tone multifrequency (DTMF) signalling, use the pre-dial delay voice-port configuration command. The no form of the command restores the default value.

pre-dial delay seconds

no pre-dial delay

Syntax Description

seconds

The delay before signalling begins. Valid values are from 0 to 10.

preference

To indicate the preferred order of a dial peer within a hunt group, use the preference command in dial-peer configuration mode. Use the no form of this command to remove the preference value on the voice port.

preference value

no preference value

Syntax Description

value

An integer from 0 to 10, where the lower the number, the higher the preference. The default value is 0 (highest preference).

prefix

To specify the prefix of the dialed digits for this dial peer, use the prefix command in dial-peer configuration mode. Use the no form of this command to disable this feature.

prefix string

no prefix

Syntax Description

string

Integers representing the prefix of the telephone number associated with the specified dial peer. Valid numbers are 0 through 9, and a comma (,). Use a comma to include a pause in the prefix.

pri-group nec-fusion

To configure your NEC PBX to support Fusion Call Control Signalling (FCCS), use the pri-group nec-fusion command in controller configuration mode. To disable FCCS, use the no form of this command.

pri-group nec-fusion {pbx-ip-address | pbx-ip-host-name} pbx-port number

no pri-group nec-fusion {pbx-ip-address | pbx-ip-host-name} pbx-port number

Syntax Description

pbx-ip-address

The IP address of the NEC PBX.

pbx-ip-host-name

The host name of the NEC PBX.

number

Choose a port number for the PBX.

The range for the PBX port is 49152 to 65535. If you don't specify a port number, the default value of 55000 will be used. If this value is already in use, the next greater value will be used.

proxy h323

To enable the proxy feature on your router, use the proxy h323 command in global configuration mode. To disable the proxy feature, use the no form of this command.

proxy h323

no proxy h323

Syntax Description

This command has no arguments or keywords.

ip-precedence value	Specifies that RTP streams should set their IP precedence bits to the specified value.
rsvp controlled-load	Specifies controlled load class of service.
rsvp guaranteed-qos	Specifies guaranteed QoS class of service.

rx-a-bit	Ignores the receive A bit.
rx-b-bit	Ignores the receive B bit.
rx-c-bit	Ignores the receive C bit.
rx-d-bit	Ignores the receive D bit.

mh	Specifies Modified Huffman image encoding. This is the IETF standard.
mr	Specifies Modified Read image encoding.
mmr	Specifies Modified Modified Read image encoding.
passthrough	Specifies that the image will not be modified by an encoding method.

fine	Configures the fax TIFF image resolution to be 204-by-196 pixels per inch.
standard	Configures the fax TIFF image resolution to be 204-by-98 pixels per inch.
super-fine	Configures the fax TIFF image resolution to be 204-by-391 pixels per inch.
passthrough	Indicates that the resolution of the fax TIFF image will not be altered.

600c	Specifies 600 ohms complex.
600r	Specifies 600 ohms real.
900c	Specifies 900 ohms complex.
complex1	Specifies Complex 1.
complex2	Specifies Complex 2.

fax	Indicates that the information type has been set to store and forward fax.
voice	Indicates that the information type has been set to voice.

url	Indicates that a URL is used to locate the index file that contains a list of all available audio files.
location	Specifies the URL of the index file. Example of index file on TFTP: `tftp://keyer/index` Example of index file on Flash: `flash:index`

verbose	Displays the file transfer activity to the console. This mode is recommended for use while debugging.
silent	Performs the file transfer in silent mode, meaning that no file transfer activity is displayed to the console.
retry	(Optional) Specifies the number of times the system will try to transfer a file when there are errors. This parameter applies to each file transfer.
number	(Optional) Indicates a number from 1 to 5. The default value is 3.
url	Indicates that a URL is used to locate the index file that contains a list of all available audio files.
location	Specifies the URL of the index file. Example of index file on TFTP: `tftp://keyer/index` Example of index file on Flash: `flash:index`

size	Specifies the maximum memory to be used by the free dynamic prompts in kilobytes. Valid entries are from 128 to 16384.
files number	Specifies the number of files that can stay in memory. Valid entries for the number argument is 50 to 1000.

diagnostic	Loops the outgoing transmit signal back to the receive signal
line	Places the interface into external loopback mode at the line.
local	Places the interface into local loopback mode.
payload	Places the interface into external loopback mode at the payload level.
remote	Keeps the local end of the connection in remote loopback mode.
iboc	Sends an in-band bit-oriented code to the far end to cause it to go into line loopback.
esf	Specifies extended super frame as the T1 or E1 frame type.

plan1	FXO: A-D gain = 0 db, D-A gain = 0 db FXS: A-D gain = -3 db, D-A gain = -3 db
plan2	FXO: A-D gain = 3 db, D-A gain = 0 db FXS: A-D gain = 0 db, D-A gain =-3 db
plan5	FXO: Not applicable FXS: A-D gain = -3 db, D-A gain = -10 db
plan6	FXO: Not applicable FXS: A-D gain = 0 db, D-A gain = -7 db
plan7	FXO: A-D gain = 7 db, D-A gain = 0 db FXS: A-D gain = 0 db, D-A gain = -6 db

ani	Indicates that AAA uses the calling party telephone number (automatic number identification or ANI) as the AAA account identifier.
dnis	Indicates that AAA uses the called party telephone number (dialed number identification service or DNIS) as the AAA account identifier.
gateway	Indicates that AAA uses the router-specific name derived from the host name and domain name as the AAA account identifier, displayed in the following format: router-name.domain-name.
redialer-id	Indicates that AAA uses the account string returned by the external redialer device as the AAA account identifier. In this case, the redialer ID is either the redialer serial number or the redialer account number.
redialer-dnis	Indicates that AAA uses the called party telephone number (dialed number identification service or DNIS) as the AAA account identifier captured by the redialer if a redialer device is present.

account-id	Indicates that AAA uses the account username from the originating fax-mail system as the AAA account identifier. This means the off-ramp gateway uses the account identifier in the x-account ID field of the e-mail header. The benefit of using this attribute offers end-to-end authentication and accounting tracking.
envelope-from	Indicates that AAA uses the account username from the fax-mail header as the AAA account identifier.
envelope-to	Indicates that AAA uses the recipient derived from the fax-mail header as the AAA account identifier.
gateway	Indicates that AAA uses the router-specific name derived from the host name and domain name as the AAA account identifier, displayed in the following format: router-name.domain-name.

atm	Sets the controller into ATM mode and creates an ATM interface (ATM 0) on the Cisco MC3810. When ATM mode is enabled, no channel groups, CAS groups, CCS groups, or clear channels are allowed because ATM occupies all the DS0s on the T1/E1 trunk. When you set the controller to ATM mode, the controller framing is automatically set to ESF for T1 or CRC4 for E1. The linecode is automatically set to B8ZS for T1 or HDBC for E1. When you remove ATM mode by entering the no mode atm command, ATM interface 0 is deleted. ATM mode is supported only on controller 0 (T1 or E1 0).
cas	Sets the controller into channel-associated signalling (CAS) mode, which allows you to create channel groups, CAS groups, and clear channels (both data and CAS modes). CAS mode is supported on both controllers 0 and 1.

cross-connect	Enables CCS cross-connect on the controller.
frame-forwarding	Enables CCS frame forwarding on the controller.

hostname string	Text string that specifies the SMTP host name or IP address. If you specify an IP address, you must enclose the IP address in brackets as follows: {xxx.xxx.xxx.xxx].
username string	Text string that specifies the sender username.
username $s$	Wildcard that specifies that the username will be derived from the calling number.

host-name	Defines the host name of the destination mail server.
IP-address	Defines the IP address of the destination mail server.

56k	Sets the network clock base rate to 56 kilobits per second (kbps).
64k	Sets the network clock base rate to 64 kbps.

priority	Specifies the priority of the clock source.Valid entries are from 1 to 4. You can configure up to four clock sources. The higher the number of the clock source, the higher the priority. For example, clock source 1 has higher priority than clock source 2. When the higher priority clock source fails, after the delay specified using the network-clock-switch command, the next higher priority clock source is selected.
serial 0	(Optional) Specifies serial interface 0 as the clock source.
system	(Optional) Specifies the system clock as the clock source.
controller	(Optional) Specifies which controllers is the clock source. You can specify either the trunk controller (T1/E1 0) or the digital voice module (T1/E1/ 1).

switch-delay	(Optional) The delay time before the next priority network clock source is used when the current network clock source fails. The range is from 0 to 99 seconds. The default is 10 seconds.
never	(Optional) Indicates no delay time before the current network clock source recovers.
restore-delay	(Optional) The delay time before the current network clock source recovers. The range is from 0 to 99 seconds.
never	(Optional) Indicates no delay time before the next priority network clock source is used when the current network clock source fails.

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