Voice Port Commands

g729r8	Specifies G729, 8k CSA-CELP compression. This is the default.
g729ar8	Specifies G729, 8k CSA-CELP Annex A compression.
g726r32	Specifies G.726 32K ADCPM compression.
g711alaw	Specifies G.711 64K PCM A-Law compression.
g711ulaw	Specifies G.711 64K PCM U-Law compression.

u-law	Specifies the North American mu-law ITU-T PCM encoding standard.
a-law	Specifies the European a-law ITU-T PCM encoding standard.

tx-a-bit	Transmits A bit.
tx-b-bit	Transmits B bit.
tx-c-bit	Transmits C bit.
tx-d-bit	Transmits D bit.
rx-a-bit	Receives A bit.
rx-b-bit	Receives B bit.
rx-c-bit	Receives C bit.
rx-d-bit	Receives D bit.
on	Forces the bit state to be a 1.
off	Forces the bit state to be a 0.
invert	Inverts the state of the bits.

plar	Specifies a private line auto ring down (PLAR) connection. PLAR is handled by associating a peer directly with an interface; when an interface goes off-hook, the peer is used to set up the second call leg and conference them together without the caller having to dial any digits.
tie-line	(This keyword is specific to the Cisco MC3810.) Specifies a tie-line connection to a private branch exchange (PBX).
trunk	(This keyword is specific to the Cisco 3600.) Specifies a straight tie-line connection to a private branch exchange (PBX).
plar-opx	(This keyword is specific to the Cisco MC3810) Specifies a PLAR Off-Premises eXtension connection. Using this option, the local voice-port provides a local response before the remote voice-port receives an answer. On FXO interfaces, the voice-port will not answer until the remote side answers.
string	Specifies the destination telephone number. Valid entries are any series of digits that specify the E.164 telephone number.

locale

Keyword specifying an analog voice interface-related, default tone, ring, and cadence settings for a specified country. Valid entries for the Cisco MC3810 are: argentina, australia, austria, belgium, brazil, china, colombia, czechrepublic, denmark, finland, france, germany, greece, hongkong, iceland, israel, italy, japan, korea, luxembourg, malaysia, netherlands, newzealand, northamerica, norway, peru, philippines, poland, portugal, russia, singapore, slovakia, southafrica, spain, sweden, switzerland, taiwan, thailand, turkey, unitedkingdom, and venezuela. The Cisco 3600 series complies with the ISO 3166 country name standards, which use a two-letter code to represent a country.

Tx-bits	Transmit signaling bits.
Rx-bits	Receive signaling bits.
seize	Define the pattern that represents the seized state.
idle	Define the pattern that represents the idle state.
0000 through 1111	Define the appropriate bit pattern.

string

Character string from 1 to 255 characters.

dtmf	Specifies a touch-tone dialer.
pulse	Specifies a pulse dialer.

value

Number of milliseconds the echo-canceller will cover on a given signal. Valid values are 16, 24, and 32.

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.

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

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.

number

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

2-wire	Specifies a 2-wire E&M cabling scheme.
4-wire	Specifies a 4-wire E&M cabling scheme.

value

The amount of attenuation in decibels at the transmit side of the interface. Acceptable value is any integer from 0 to 14. The default value for FXO, FXS, and E&M ports is 0.

maximum	Specifies the maximum playout delay. The maximum delay is the time the Cisco MC3810 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.

on1	(Optional) Pulses on for 100 milliseconds.
off1	(Optional) Pulses off for 100 milliseconds.
on2	(Optional) Pulses on for 200 milliseconds.
off2	(Optional) Pulses off for 200 milliseconds.
on3	(Optional) Pulses on for 300 milliseconds.
off3	(Optional) Pulses off for 300 milliseconds.
on4	(Optional) Pulses on for 400 milliseconds.
off4	(Optional) Pulses off for 400 milliseconds.
on5	(Optional) Pulses on for 500 milliseconds.
off5	(Optional) Pulses off for 500 milliseconds.
on6	(Optional) Pulses on for 600 milliseconds.
off6	(Optional) Pulses off for 600 milliseconds.

number

Ring frequency (Hertz) used in the FXS interface. Valid entries on the Cisco 3600 series are 25 and 50. Valid entries on the Cisco  MC3810 are 20 and 30.

number

Number of rings detected before answering the call. Valid entries are numbers from 1 to 10. The default is 1.

loop-start	Specifies loop start signaling. Used for FXO and FXS interfaces. With loop start signaling only one side of a connection can hang up. This is the default setting for FXO and FXS voice ports.
ground-start	Specifies ground start signaling. Used for FXO and FXS interfaces. Ground Start allows both sides of a connection to place a call and to hang up.
wink-start	Indicates that the calling side seizes the line by going off-hook on its E-lead then waits for a short off-hook "wink" indication on its M lead from the called side before sending address information as DTMF digits. Used for E&M tie trunk interfaces. This is the default setting for E&M voice ports.
immediate	Indicates that the calling side seizes the line by going off-hook on its E-lead and sends address information as DTMF digits. Used for E&M tie trunk interfaces.
delay-dial	Indicates that the calling side seizes the line by going off-hook on its E-lead. After a timing interval, the calling side looks at the supervision from the called side. If the supervision is on-hook, the calling side starts sending information as DTMF digits; otherwise, the calling side waits until the called side goes on-hook and then starts sending address information. Used for E&M tie trunk interfaces.

seconds

Initial timeout duration in seconds. Valid entries are any integer from 0 to 120.

seconds

Interdigit timeout duration in seconds. Valid entries are any integer from 0 to 120.

value	The duration in seconds that a voice port stays in the call-failure state while the Cisco MC3810 sends a busy tone, reorder tone, or an out-of-service tone to the port. The range is from 5 to 3600 seconds. The default is 30 seconds.
infinity	Indicates that the voice port is never released from call-failure state.

milliseconds

Minimum amount of time, in milliseconds, between the inactive seizure signal and the call being cleared. Valid entries on the Cisco 3600 series are numbers from 200 to 2000. Valid entries on the Cisco MC3810 are numbers from 100 to 2000. Supported on E&M ports only.

milliseconds

Delay signal duration for delay dial signaling, in milliseconds. Valid entries are numbers from 100 to 5000. Supported on E&M ports only.

milliseconds

Minimum delay time, in milliseconds, from outgoing seizure to outdial address. Valid entries are numbers from 20 to 2000. Supported on E&M ports only.

milliseconds

Duration of the wink pulse for the delay dial, in milliseconds. Valid entries are numbers from 0 to 5000. Supported on E&M ports only.

milliseconds

Time, in milliseconds, between the generation of wink-like pulses. Valid entries are numbers from 0 to 5000.

milliseconds

Dialout delay, in milliseconds, for the sending digit or cut-through on an FXO trunk or an E&M immediate trunk. Valid entries are from 100 to 5000 milliseconds.

milliseconds

The DTMF digit signal duration, in milliseconds. Valid entries are numbers from 50 to 100. Supported on FXO, FXS and E&M ports.

milliseconds

DTMF inter-digit duration, in milliseconds. Valid entries are numbers from 50 to 500. Supported on FXO, FXS and E&M ports.

percent

Percentage of the break period for a dialing pulse. Valid entries are numbers from 20 to 80. Supported on FXO and E&M ports only.

pulses-per-second

Pulse dialing rate, in pulses per second. Valid entries are numbers from 10 to 20. Supported on FXO and E&M ports only.

milliseconds

Pulse dialing inter-digit timing, in milliseconds. Valid entries are numbers from 100 to 1000. Supported on FXO and E&M ports only.

milliseconds

Maximum wink signal duration, in milliseconds, for a wink-start signal. Valid entries are numbers from 100 to 400. Supported on E&M ports only.

milliseconds

Maximum wink-wait duration, in milliseconds, for a wink start signal. Valid entries are numbers from 100 to 5000. Supported on E&M ports only

1	Indicates the following lead configuration: · E---Output, relay to ground. · M---Input, referenced to ground.
2	Indicates the following lead configuration: · E---Output, relay to SG. · M---Input, referenced to ground. · SB---Feed for M, connected to -48V. · SG---Return for E, galvanically isolated from ground.
3	Indicates the following lead configuration: · E---Output, relay to ground. · M---Input, referenced to ground. · SB---Connected to -48V. · SG---Connected to ground.
5	Indicates the following lead configuration: · E---Output, relay to ground · M---Input, referenced to -48V.

slot-number	Specifies the slot number in the Cisco router where the voice network module is installed. Valid entries are from 0 to 3, depending on the voice interface card you have installed.
subunit-number	Specifies the subunit on the voice network module where the voice port is located. valid entries are 0 or 1.
port	Specifies the voice port. valid entries are 0 or 1.

slot	Specifies the slot number on the Cisco MC3810. If the analog voice module (AVM) or the digital voice module (DVM) is installed, the slot number is 1. If the multiflex trunk (MFT) is installed, the slot number is  0.
port	Specifies the voice port number. The valid entries depend on the hardware configuration, as follows: · Analog: 1 to 6 · Digital T1: 1 to 24 · Digital E1: 1 to 15 and 17 to 31