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Cisco IOS Release 12.0(1)XB provides software support for the Cisco 800 series routers. This document describes the new and modified commands specific to these routers.
The Cisco 800 series routers connect small professional offices or telecommuters over Integrated Services Digital Network (ISDN) Basic Rate Interface (BRI) lines to the Internet and corporate networks. The routers provide bridging and multiprotocol routing capability between LAN and WAN ports.
Cisco IOS Release 12.0(1)XB is supported on these platforms:
This section documents new and modified commands specific to the Cisco 800 series routers. All other commands are documented in the Cisco IOS Release 12.0 command references.
Use the call-waiting interface configuration command to enable call waiting. Use the no form of this command to disable call waiting.
call-waiting
no call-waiting
This command has no arguments or keywords.
Call waiting is enabled.
Interface configuration
You must specify this command when creating a dial peer. This command will not work if it is not specified within the context of a dial peer. For information on creating a dial peer, refer to the Cisco 800 Series Routers Software Configuration Guide.
The following example disables call waiting:
router (config-dial-peer)# no call-waiting
destination-pattern
dial-peer voice pots
port
ring
show dial-peer voice
Use the destination-pattern interface configuration command to specify the ISDN directory number for the telephone interface. Use the no form of this command to disable the specified ISDN directory number.
destination-pattern ldn
no destination-pattern
ldn | Local ISDN directory number assigned by your telephone service provider. |
A default ISDN directory number is not defined for this interface.
Interface configuration
You must specify this command when creating a dial peer. This command will not work if it is not specified within the context of a dial peer. For information on creating a dial peer, refer to the
Cisco 800 Series Routers Software Configuration Guide.
Do not specify an area code with the local ISDN directory number.
The following example specifies 555-1111 as the local ISDN directory number:
router (config-dial-peer)# destination-pattern 5551111
dial-peer voice pots
no call-waiting
port
ring
show dial-peer voice
Use the dial-peer voice pots global configuration command to create a dial peer that determines how incoming calls are routed to the telephone ports. Use the no form of this command to delete the specified dial peer.
dial-peer voice tag pots
no dial-peer voice tag pots
tag | Tag number from 1 through 6. |
pots | Plain old telephone service (POTS). Create a dial peer for the telephone interface. |
Default dial peers are not defined.
Global configuration
You can create a maximum of six dial peers. Within this, there are no restrictions on the number of dial peers you can create per telephone port. For example, you can create six dial peers for telephone port 1 and none on telephone port 2.
The following example creates dial peer 1:
router (config)# dial-peer voice 1 pots router (config-dial-peer)#
destination-pattern
no call-waiting
port
ring
show dial-peer voice pots
Use the isdn autodetect interface configuration command to enable the automatic detection of ISDN service profile identifiers (SPIDs) and switch type. Use the no form of this command to disable the automatic detection of ISDN SPIDs and switch type.
isdn autodetect
no isdn autodetect
This command has no arguments or keywords.
The automatic detection of ISDN SPIDs and switch type is disabled.
Interface configuration
This command applies to North America only. If you are outside of North America, you must use the isdn switch-type switch-type interface configuration command to specify the ISDN switch type.
The following example enables the automatic detection of ISDN SPIDs and switch type:
router (config-if)# isdn autodetect
isdn spid1
isdn spid2
Use the isdn call privileged EXEC command to make an ISDN data call.
isdn call interface interface dialing-string [speed 56 | 64]
interface | Interface through which ISDN data call is made. |
interface | Interface number. |
dialing-string | Telephone number used for making ISDN data call. |
speed | (Optional) Line speed (56 or 64 kbps) used for making ISDN data call. |
The default B-channel speed is 64 kbps.
Privileged EXEC
You can use the isdn call command to test your dial-on-demand routing (DDR) configuration. You can also use this command to verify the dialing string and speed without having to know the IP address of the remote router or without configuring a dialer map or string.
The following example makes an ISDN data call through interface bri 0 to 555-1111 and at a line speed of 56 kbps:
router# isdn call interface bri 0 5551111 speed 56
isdn disconnect
Use the isdn conference-code interface configuration command to activate three-way call conferencing. Use the no form of this command to disable three-way call conferencing.
isdn conference-code range
no isdn conference-code
range | Number from 0 through 999. |
The default code is 60.
Interface configuration
Use this command if your ISDN line is connected to a National ISDN-1 (NI1) or a Northern Telecom (Nortel) DMS-100 Custom switch. Your telephone service provider should provide an ISDN conference code when you order three-way call conferencing.
The following example specifies 61 as the ISDN conference code:
router (config-if)# isdn conference-code 61
Use the isdn disconnect privileged EXEC command to disconnect an ISDN data call without bringing down the interface.
isdn disconnect interface interface {b1 | b2 | all}
interface | Interface through which ISDN data call should be disconnected. |
interface | Interface type and number, for example, bri 0. |
b1 | B channel 1. |
b2 | B channel 2. |
all | B channels 1 and 2. |
A default interface is not defined.
Privileged EXEC
You can use the isdn disconnect command to disconnect any ongoing data calls placed manually or caused by DDR.
The following example disconnects an ISDN data call through interface bri 0 and B channel 1:
router# isdn disconnect interface bri 0 b1
isdn call
Use the isdn spid1 interface configuration command to associate up to three ISDN local directory numbers provided by your telephone service provider to the first SPID. Use the no form of this command to disable the first SPID.
isdn spid1 spid-number ldn [ldn] [ldn]
no isdn spid1 spid-number ldn [ldn] [ldn]
spid-number | Number that identifies the ISDN B channel. The SPID format is generally an ISDN telephone number with numbers added to it, such as 40855522220101. |
ldn | ISDN local directory number. You can optionally specify second and third LDNs. |
A default SPID number and ISDN local directory numbers are not defined.
Interface configuration
This command applies only to North America. If you want the SPID to be automatically detected, specify 0 for the spid-number argument.
The following example shows how to specify that the SPID should be automatically detected, the primary ISDN local directory number is 4085551111, and the secondary number is 4085552222:
router (config-if)# isdn spid1 0 4085551111 4085552222
isdn spid2
isdn autodetect
Use the isdn spid2 interface configuration command to associate up to three ISDN local directory numbers provided by your telephone service provider to the second SPID. Use the no form of this command to disable the second SPID.
isdn spid2 spid-number ldn [ldn] [ldn]
no isdn spid2 spid-number ldn [ldn] [ldn]
spid-number | Number that identifies the ISDN B channel. The SPID format is generally an ISDN telephone number with numbers added to it, such as 40855522220101. |
ldn | ISDN local directory number. You can optionally specify second and third LDNs. |
A default SPID number and ISDN local directory numbers are not defined.
Interface configuration
This command applies only to North America. If you want the SPID to be automatically detected, specify 0 for the spid-number variable.
The following example specifies that the SPID should be automatically detected, that the primary ISDN local directory number is 4085551111, and that the secondary number is 4085552222:
router (config-if)# isdn spid2 0 4085551111 4085552222
isdn spid1
isdn autodetect
Use the isdn transfer-code interface configuration command to activate call transferring. Use the no form of this command to disable call transferring.
isdn transfer-code range
no isdn transfer-code
range | Number from 0 to 999. |
The default code is 61.
Interface configuration
Use this command if your ISDN line is connected to a NI1 or a Nortel DMS-100 Custom switch. Your telephone service provider should issue an ISDN transfer code when you order call transferring.
The following example specifies 62 as the ISDN transfer code:
router (config-if)# isdn transfer-code 62
Use the isdn voice-priority interface configuration command to control the priority of data and voice calls for the telephones, fax machines, and modems connected to the router telephone ports. If an ISDN circuit endpoint is busy with a data call or calls and either a voice call comes in (incoming) or you attempt to place a voice call (outgoing), the data call is handled according to the setting of this command. Use the no form of this command to disable a specified ISDN voice priority setting and to use the default setting.
isdn voice-priority local-directory-number {in | out} {always | conditional | off}
no isdn voice-priority local-directory-number
local-directory-number | Local ISDN directory number assigned by your telephone service provider. |
in | Incoming voice call. |
out | Outgoing voice call. |
always | Always bump a data call for a voice call. |
conditional | Bump a data call only if there is more than one call to the same destination. |
off | Never bump a data call for a voice call. |
A data call is always bumped for an incoming or outgoing voice call.
Interface configuration
If you are in North America and have multiple ISDN directory numbers associated with a SPID, the outgoing voice priority that you set for any of these directory numbers applies to the other directory numbers. For example, if you enter the following commands, the outgoing voice priority for all directory numbers specified in the isdn spid1 command is set to conditional:
router (config-if)# isdn spid1 0 4085551111 4085552222 4085553333 router (config-if)# isdn voice-priority 5551111 out conditional
The setting of the pots dialing-method command affects when you hear a busy signal in the following situation:
If the setting is overlap, you hear a busy signal when you pick up the handset. If the setting is enblock, you initially hear a dial tone and then a busy signal.
The following example specifies that a data call for the specified ISDN directory number never be bumped for an incoming or an outgoing voice call:
router (config-if)# isdn voice-priority 555-1111 in off router (config-if)# isdn voice-priority 555-1111 out off
isdn spid1
isdn spid2
pots dialing-method
Use the port interface configuration command to specify a telephone port to which an incoming voice call is routed. Use the no form of this command to disable the specified port.
port port-number
no port port-number
port-number | Telephone port 1 or 2. To determine the telephone port number, see the telephone port markings on the router back panel. |
The default is telephone port 1.
Interface configuration
You must specify this command when creating a dial peer. This command will not work if it is not specified within the context of a dial peer. For information on creating a dial peer, refer to the Cisco 800 Series Routers Software Configuration Guide.
The following example specifies that an incoming voice call is routed to telephone port 2:
router (config-dial-peer)# port 2
destination-pattern
dial-peer voice pots
no call-waiting
ring
show dial-peer voice
Use the pots country global configuration command to configure your connected telephones, fax machines, or modems to use country-specific default settings for each physical characteristic. 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
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. |
A default country is not defined.
Global configuration
If you need to change a country-specific default setting of a physical characteristic, you can use the associated command listed in the "Related Commands" section.
The following example specifies that the devices connected to the telephone ports use default settings specific to Germany for the physical characteristics:
router (config)# pots country de
pots dialing-method
pots disconnect-supervision
pots disconnect-time
pots distinctive-ring-guard-time
pots encoding
pots line-type
pots ringing-freq
pots silence-time
pots tone-source
show pots status
Use the pots dialing-method global configuration command to specify how the router collects and transmits digits dialed on your connected telephones, fax machines, or modems. Use the no form of this command to disable the specified dialing method.
pots dialing-method {overlap | enblock}
no pots dialing-method {overlap | enblock}
overlap | The router transmits each digit dialed in a separate message. |
enblock | The router collects all digits dialed and transmits the digits in one message. |
Depends on the setting of the pots country command. For more information, refer to the pots country command.
Global configuration
To interrupt the collection and transmission of dialed digits, enter a pound sign (#) or stop dialing digits until the interdigit timer runs out (10 seconds).
The following example specifies that the router uses the enblock dialing method:
router (config)# pots dialing-method enblock
pots country
pots disconnect-supervision
pots disconnect-time
pots distinctive-ring-guard-time
pots encoding
pots line-type
pots ringing-freq
pots silence-time
pots tone-source
show pots status
Use the pots disconnect-supervision global configuration command to specify how a router notifies the connected telephones, fax machines, or modems when the calling party has disconnected. Use the no form of this command to disable the specified disconnect method.
pots disconnect-supervision {osi | reversal}
no pots disconnect-supervision {osi | reversal}
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. |
Depends on the setting of the pots country command. For more information, refer to the pots country command.
Global configuration
Most countries except Japan typically use the osi option. Japan typically uses the reversal option.
The following example specifies that the router uses the osi disconnect method:
router (config)# pots disconnect-supervision osi
pots country
pots dialing-method
pots disconnect-time
pots distinctive-ring-guard-time
pots encoding
pots line-type
pots ringing-freq
pots silence-time
pots tone-source
show pots status
Use the pots disconnect-time global configuration command 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. The pots disconnect-supervision command configures the disconnect method. For more information, refer to the "pots disconnect-supervision" section. Use the no form of this command to disable the specified disconnect interval.
pots disconnect-time interval
no pots disconnect-time interval
interval | Range is from 50 to 2000 milliseconds. |
Depends on the setting of the pots country command. For more information, refer to the pots country command.
Global configuration
The following example specifies that the connected devices apply the configured disconnect method for 100 milliseconds after a calling party disconnects:
router (config)# pots disconnect-time 100
pots country
pots dialing-method
pots disconnect-supervision
pots distinctive-ring-guard-time
pots encoding
pots line-type
pots ringing-freq
pots silence-time
pots tone-source
show pots status
Use the pots distinctive-ring-guard-time global configuration command to specify a delay in which a telephone port can be rung after a previous call is disconnected. 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
milliseconds | Range is from 0 to 1000 milliseconds. |
Depends on the setting of the pots country command. For more information, refer to the pots country command.
Global configuration
The following example specifies that a telephone port can be rung 100 milliseconds after a previous call is disconnected:
router (config)# pots distinctive-ring-guard-time 100
pots country
pots dialing-method
pots disconnect-supervision
pots disconnect-time
pots encoding
pots line-type
pots ringing-freq
pots silence-time
pots tone-source
ring
show pots status
Use the pots encoding global configuration command to specify the pulse code modulation (PCM) encoding scheme for your connected telephones, fax machines, or modems. Use the no form of this command to disable the specified PCM encoding scheme.
pots encoding {alaw | ulaw}
no pots encoding {alaw | ulaw}
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. |
Depends on the setting of the pots country command. For more information, refer to the pots country command.
Global configuration
Europe typically uses the alaw option. North America typically uses the ulaw option.
The following example specifies alaw as the PCM encoding scheme:
router (config)# pots encoding alaw
pots country
pots dialing-method
pots disconnect-supervision
pots disconnect-time
pots distinctive-ring-guard-time
pots line-type
pots ringing-freq
pots silence-time
pots tone-source
show pots status
Use the pots line-type global configuration command to specify the amount of resistance at which your connected telephones, fax machines, or modems run. 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}
type1 | Runs at 600 ohms. |
type2 | Runs at 900 ohms. |
type3 | Runs at 300/400 ohms. |
Depends on the setting of the pots country command. For more information, refer to the pots country command.
Global configuration
The following example specifies type1 as the line type:
router (config)# pots line-type type1
pots country
pots dialing-method
pots disconnect-supervision
pots disconnect-time
pots distinctive-ring-guard-time
pots encoding
pots ringing-freq
pots silence-time
pots tone-source
show pots status
Use the pots ringing-freq global configuration command to specify the frequency at which your connected telephones, fax machines, or modems ring. Use the no form of this command to disable the specified ringing frequency.
pots ringing-freq {20Hz | 25Hz | 50Hz}
no pots ringing-freq {20Hz | 25Hz | 50Hz}
20Hz | Connected devices ring at 20 Hz. |
25Hz | Connected devices ring at 25 Hz. |
50Hz | Connected devices ring at 50 Hz. |
Depends on the setting of the pots country command. For more information, refer to the pots country command.
Global configuration
The following example specifies a ringing frequency of 50 Hz:
router (config)# pots ringing-freq 50Hz
pots country
pots dialing-method
pots disconnect-supervision
pots disconnect-time
pots distinctive-ring-guard-time
pots encoding
pots line-type
pots silence-time
pots tone-source
show pots status
Use the pots silence-time global configuration command to specify the interval of silence after a calling party disconnects. Use the no form of this command to disable the specified silence time.
pots silence-time interval
no pots silence-time interval
interval | Range is 0 to 10 seconds. |
Depends on the setting of the pots country command. For more information, refer to the pots country command.
Global configuration
The following example specifies 10 seconds as the interval of silence:
router (config)# pots silence-time 10
pots country
pots dialing-method
pots disconnect-supervision
pots disconnect-time
pots distinctive-ring-guard-time
pots encoding
pots line-type
pots ringing-freq
pots tone-source
show pots status
Use the pots tone-source global configuration command to specify the source of dial, ringback, and busy tones for your connected telephones, fax machines, or modems. Use the no form of this command to disable the specified tone source.
pots tone-source {local | remote}
no pots tone-source {local | remote}
local | Router supplies the tones. |
remote | Telephone switch supplies the tones. |
The default setting is local.
Global configuration
This command applies only to ISDN lines connected to a EURO-ISDN (NET3) switch.
The following example specifies remote as the tone source:
router (config)# pots tone-source remote
pots country
pots dialing-method
pots disconnect-supervision
pots disconnect-time
pots distinctive-ring-guard-time
pots encoding
pots line-type
pots ringing-freq
pots silence-time
show pots status
Use the ring interface configuration command to set up a distinctive ring for your connected telephones, fax machines, or modems. Use the no form of this command to disable the specified distinctive ring.
ring cadence-number
no ring cadence-number
cadence-number | Number from 0 through 2: · Type 0 is a primary ringing cadence---default ringing cadence for country your router is in. · Type 1 is a distinctive ring---0.8 seconds on, 0.4 seconds off, 0.8 seconds on, 0.4 seconds off. · Type 2 is a distinctive ring---0.4 seconds on, 0.2 seconds off, 0.4 seconds on, 0.2 seconds off, 0.8 seconds on, 4 seconds off. |
The default is 0.
Interface configuration
You can specify this command when creating a dial peer. This command will not work if it is not specified within the context of a dial peer. For information on creating a dial peer, refer to the Cisco 800 Series Routers Software Configuration Guide.
The following example specifies the type 1 distinctive ring:
router (config-dial-peer)# ring 1
destination-pattern
dial-peer voice pots
no call-waiting
port
pots distinctive-ring-guard-time
ring
show dial-peer voice
Use the show dial-peer voice privileged EXEC command to display the dial-peer configurations.
show dial-peer voice [tag]
tag | (Optional) Tag number of a dial peer that you created by using the dial-peer voice command. |
Privileged EXEC
The show dial-peer voice command displays all configured dial peers.
The following is a sample output from the show dial-peer voice command. Table 1 describes the fields in this output.
router# show dial-peer voice
VoiceEncapPeer1
tag = 1
destination-pattern = '5551111'
voice-port = 1
ring cadence = 0
call-waiting disabled
VoiceEncapPeer2
tag = 2
destination-pattern = '5552222'
voice-port = 2
ring cadence = 0
call-waiting disabled
| Field | Descriptions |
|---|---|
VoiceEncapPeer | Dial peer number. Indented fields that follow this one are associated with this particular dial peer. |
tag | Tag number associated with this dial peer. |
destination-pattern | Local ISDN directory number associated with this dial peer. |
voice-port | Telephone port number associated with this dial peer. |
ring cadence | Ring cadence number associated with this dial peer. |
call-waiting | Status of call-waiting feature. Call-waiting indicates that the feature is enabled. No call-waiting indicates that the feature is disabled. |
destination-pattern
dial-peer voice pots
no call-waiting
port
ring
Use the show pots status global configuration command to display the settings of the telephone port physical characteristics as well as other information on the telephone interfaces.
show pots status [1 | 2]
1 | (Optional) Display the settings of telephone port 1. |
2 | (Optional) Display the settings of telephone port 2. |
Global configuration
The show pots status command displays the settings and information for both telephone ports.
The following is a sample output from the show pots status command. Table 2 describes the fields in this output.
router (config)# show pots status
POTS Global Configuration:
Country: United States
Dialing Method: Overlap, Tone Source: Remote, CallerId Support: YES
Line Type: 600 ohm, PCM Encoding: u-law, Disc Type: OSI,
Ringing Frequency: 20Hz, Distinctive Ring Guard timer: 0 msec
Disconnect timer: 1000 msec, Disconnect Silence timer: 5 sec
TX Gain: 6dB, RX Loss: -6dB,
Filter Mask: 6F
Adaptive Cntrl Mask: 0
POTS PORT: 1
Hook Switch Finite State Machine:
State: On Hook, Event: 0
Hook Switch Register: 10, Suspend Poll: 0
CODEC Finite State Machine:
State: Idle, Event: 0
Connection: None, Call Type: Two Party, Direction: Rx only
Line Type: 600 ohm, PCM Encoding: u-law, Disc Type: OSI,
Ringing Frequency: 20Hz, Distinctive Ring Guard timer: 0 msec
Disconnect timer: 1000 msec, Disconnect Silence timer: 5 sec
TX Gain: 6dB, RX Loss: -6dB,
Filter Mask: 6F
Adaptive Cntrl Mask: 0
CODEC Registers:
SPI Addr: 2, DSLAC Revision: 4
SLIC Cmd: 0D, TX TS: 00, RX TS: 00
Op Fn: 6F, Op Fn2: 00, Op Cond: 00
AISN: 6D, ELT: B5, EPG: 32 52 00 00
SLIC Pin Direction: 1F
CODEC Coefficients:
GX: A0 00
GR: 3A A1
Z: EA 23 2A 35 A5 9F C2 AD 3A AE 22 46 C2 F0
B: 29 FA 8F 2A CB A9 23 92 2B 49 F5 37 1D 01
X: AB 40 3B 9F A8 7E 22 97 36 A6 2A AE
R: 01 11 01 90 01 90 01 90 01 90 01 90
GZ: 60
ADAPT B: 91 B2 8F 62 31
CSM Finite State Machine:
Call 0 - State: idle, Call Id: 0x0
Active: no
Call 1 - State: idle, Call Id: 0x0
Active: no
Call 2 - State: idle, Call Id: 0x0
Active: no
POTS PORT: 2
Hook Switch Finite State Machine:
State: On Hook, Event: 0
Hook Switch Register: 20, Suspend Poll: 0
CODEC Finite State Machine:
State: Idle, Event: 0
Connection: None, Call Type: Two Party, Direction: Rx only
Line Type: 600 ohm, PCM Encoding: u-law, Disc Type: OSI,
Ringing Frequency: 20Hz, Distinctive Ring Guard timer: 0 msec
Disconnect timer: 1000 msec, Disconnect Silence timer: 5 sec
TX Gain: 6dB, RX Loss: -6dB,
Filter Mask: 6F
Adaptive Cntrl Mask: 0
CODEC Registers:
SPI Addr: 3, DSLAC Revision: 4
SLIC Cmd: 0D, TX TS: 00, RX TS: 00
Op Fn: 6F, Op Fn2: 00, Op Cond: 00
AISN: 6D, ELT: B5, EPG: 32 52 00 00
SLIC Pin Direction: 1F
CODEC Coefficients:
GX: A0 00
GR: 3A A1
Z: EA 23 2A 35 A5 9F C2 AD 3A AE 22 46 C2 F0
B: 29 FA 8F 2A CB A9 23 92 2B 49 F5 37 1D 01
X: AB 40 3B 9F A8 7E 22 97 36 A6 2A AE
R: 01 11 01 90 01 90 01 90 01 90 01 90
GZ: 60
ADAPT B: 91 B2 8F 62 31
CSM Finite State Machine:
Call 0 - State: idle, Call Id: 0x0
Active: no
Call 1 - State: idle, Call Id: 0x0
Active: no
Call 2 - State: idle, Call Id: 0x0
Active: no
Time Slot Control: 0
| Field | Descriptions |
|---|---|
POTS Global Configuration | Displays the settings of the telephone port physical characteristic commands. Also displays the following:
|
Hook Switch Finite State Machine | Device driver that tracks state of telephone port hook switch. |
CODEC Finite State Machine | Device driver that controls telephone port CODEC hardware. |
CODEC Registers | Register contents of telephone port CODEC hardware. |
CODEC Coefficients | CODEC coefficients selected by telephone port driver. Selected line type determines CODEC coefficients. |
CSM Finite State Machine | State of call-switching module software (CSM). |
Time Slot Control | Register that determines if telephone port voice or data packets are transmitted to an ISDN B channel. |
pots country
pots dialing-method
pots disconnect-supervision
pots disconnect-time
pots distinctive-ring-guard-time
pots encoding
pots line-type
pots ringing-freq
pots silence-time
pots tone-source
This section documents the new debug pots command. The Cisco IOS Release 12.0 debug command references document all other debug commands used with this feature.
Use the debug pots privileged EXEC command to display information on the telephone interfaces. Use the no form of this command to disable debugging output.
debug pots {driver | csm} [1 | 2]
no debug pots {driver | csm} [1 | 2]
driver | Display driver debug information. |
csm | Display CSM debug information. |
1 | (Optional) Display information for telephone port 1 only. |
2 | (Optional) Display information for telephone port 2 only. |
Privileged EXEC
The debug pots command displays driver and CSM debug information for telephone ports 1 and 2.
The following is sample display from the debug pots driver 1 command. This sample display indicates that the telephone port driver is not receiving caller ID information from the ISDN line. Therefore, the analog caller ID device attached to the telephone port does not display caller ID information.
router# debug pots driver 1 00:01:51:POTS DRIVER port=1 activate ringer: cadence=0 callerId=Unknown 00:01:51:POTS DRIVER port=1 state=Idle drv_event=RING_EVENT 00:01:51:POTS DRIVER port=1 enter_ringing 00:01:51:POTS DRIVER port=1 cmd=19 00:01:51:POTS DRIVER port=1 activate disconnect 00:01:51:POTS DRIVER port=1 state=Ringing drv_event=DISCONNECT_EVENT 00:01:51:POTS DRIVER port=1 cmd=1A 00:01:51:POTS DRIVER port=1 enter_idle 00:01:51:POTS DRIVER port=1 ts connect: 0 0 00:01:51:POTS DRIVER port=1 cmd=D 00:01:51:POTS DRIVER port=1 report onhook 00:01:51:POTS DRIVER port=1 activate tone=SILENCE_TONE 00:01:51:POTS DRIVER port=1 state=Idle drv_event=TONE_EVENT 00:01:51:POTS DRIVER port=1 activate tone=SILENCE_TONE 00:01:51:POTS DRIVER port=1 state=Idle drv_event=TONE_EVENT 00:01:53:POTS DRIVER port=1 activate ringer: cadence=0 callerId=Unknown 00:01:53:POTS DRIVER port=1 state=Idle drv_event=RING_EVENT 00:01:53:POTS DRIVER port=1 enter_ringing 00:01:53:POTS DRIVER port=1 cmd=19 00:01:55:POTS DRIVER port=1 cmd=1A 00:02:49:POTS DRIVER port=1 state=Ringing drv_event=OFFHOOK_EVENT 00:02:49:POTS DRIVER port=1 cmd=1A 00:02:49:POTS DRIVER port=1 enter_suspend 00:02:49:POTS DRIVER port=1 cmd=A 00:02:49:POTS DRIVER port=1 report offhook 00:02:49:POTS DRIVER port=1 activate connect: endpt=1 calltype=TWO_PARTY_CALL 00:02:49:POTS DRIVER port=1 state=Suspend drv_event=CONNECT_EVENT 00:02:49:POTS DRIVER port=1 enter_connect: endpt=1 calltype=0 00:02:49:POTS DRIVER port=1 cmd=A 00:02:49:POTS DRIVER port=1 ts connect: 1 0 00:02:49:POTS DRIVER port=1 activate connect: endpt=1 calltype=TWO_PARTY_CALL 00:02:49:POTS DRIVER port=1 state=Connect drv_event=CONNECT_EVENT 00:02:49:POTS DRIVER port=1 enter_connect: endpt=1 calltype=0 00:02:49:POTS DRIVER port=1 cmd=A 00:02:49:POTS DRIVER port=1 ts connect: 1 0 00:02:55:POTS DRIVER port=1 state=Connect drv_event=ONHOOK_EVENT 00:02:55:POTS DRIVER port=1 enter_idle 00:02:55:POTS DRIVER port=1 ts connect: 0 0 00:02:55:POTS DRIVER port=1 cmd=D 00:02:55:POTS DRIVER port=1 report onhook 00:02:55:POTS DRIVER port=1 activate tone=SILENCE_TONE 00:02:55:POTS DRIVER port=1 state=Idle drv_event=TONE_EVENT 00:02:55:POTS DRIVER port=1 activate tone=SILENCE_TONE 00:02:55:POTS DRIVER port=1 state=Idle drv_event=TONE_EVENT
The following is sample display from the debug pots csm 1 command. This sample display indicates that a dial peer contains an invalid destination pattern (555-1111).
router# debug pots csm 1 01:57:28:EVENT_FROM_ISDN:dchanidb=0x66CB38, call_id=0x11, ces=0x2 bchan=0x0, event=0x1, cause=0x0 01:57:28:Dial peer not found, route call to port 1 01:57:28:CSM_PROC_IDLE:CSM_EVENT_ISDN_CALL, call_id=0x11, port=1 01:57:28:Calling number `5551111' 01:57:40:CSM_PROC_RINGING:CSM_EVENT_VDEV_OFFHOOK, call_id=0x11, port=1 01:57:40:EVENT_FROM_ISDN:dchan_idb=0x66CB38, call_id=0x11, ces=0x2 bchan=0x0, event=0x4, cause=0x0 01:57:40:CSM_PROC_CONNECTING:CSM_EVENT_ISDN_CONNECTED, call_id=0x11, port=1 01:57:47:CSM_PROC_CONNECTING:CSM_EVENT_VDEV_ONHOOK, call_id=0x11, port=1 01:57:201863503872: %ISDN-6-DISCONNECT:Interface BRI0:1 disconnected from unknown, call lasted 5485 seconds 01:57:47: %ISDN-6-DISCONNECT:Interface BRI0:1 disconnected from unknown, call lasted 5485 seconds 01:57:47:EVENT_FROM_ISDN:dchan _idb=0x66CB38, call_id=0x11, ces=0x2 bchan=0xFFFFFFFF, event=0x0, cause=0x1 01:57:47:CSM_PROC_NEAR_END_DISCONNECT:CSM_EVENT_ISDN_DISCONNECTED, call_id=0x11, port=1
Posted: Wed May 26 10:44:13 PDT 1999
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