Cisco IOS Voice, Video, and Fax Commands: R Through Sh

show voice port

The following is sample output from the show voice port summary command for all voice ports on a Cisco MC3810 multiservice concentrator with an analog voice module (AVM):

IN

OUT

ECHO

 

 

 

 

 

 

 

 

 

 

PORT

SIG-TYPE

ADMIN

OPER

IN-STATUS OUT-STATUS

CODEC

VAD GAIN ATTN CANCEL

1/1

fxs-ls

up

up

on-hook

idle

729a

n

0

0

y

1/2

fxs-ls

up

up

on-hook

idle

729a

n

0

0

y

1/3

e&m-wnk

up

up

idle

 

idle

729a

n

0

0

y

1/4

e&m-wnk

up

up

idle

 

idle

729a

n

0

0

y

1/5

fxo-ls

up

up

idle

 

on-hook

729a

n

0

0

y

1/6

fxo-ls

up

up

idle

 

on-hook

729a

n

0

0

y

Table 64 explains the fields in the sample output

 

 

 

 

 

Table 64

show voice port Field Descriptions

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Field

 

 

 

 

Description

 

 

 

 

 

 

 

 

 

 

 

Administrative State

 

 

Administrative state of the voice port.

 

 

 

 

 

 

 

 

 

 

Alias

 

 

 

 

User-supplied alias for the voice port.

 

 

 

 

Analog interface A-D gain offset

Offset of the gain for analog-to-digital conversion.

 

 

Analog interface D-A gain offset

Offset of the gain for digital-to-analog conversion.

 

 

 

Clear Wait Duration Timing

 

Time of inactive seizure signal to declare call cleared.

 

 

 

 

 

 

 

 

Coder Type

 

 

 

Voice compression mode used.

 

 

 

 

 

 

 

 

Companding Type

 

 

 

Companding standard used to convert between analog and

 

 

 

 

 

 

digital signals in PCM systems.

 

 

 

 

 

 

 

 

 

 

Connection Mode

 

 

 

Connection mode of the interface.

 

 

 

 

 

 

Connection Number

 

 

Full E.164 telephone number used to establish a connection

 

 

 

 

 

 

with the trunk or PLAR mode.

 

 

 

 

 

 

 

Currently Processing

 

 

Type of call currently being processed: none, voice, or fax.

 

 

 

 

Delay Duration Timing

 

 

Maximum delay signal duration for delay dial signaling.

 

 

 

 

 

Delay Start Timing

 

 

 

Timing of generation of delayed start signal from detection of

 

 

 

 

 

 

incoming seizure.

 

 

 

 

 

 

 

 

 

 

 

 

 

Description

 

 

 

Description of the voice port.

 

 

 

 

 

 

 

 

 

 

 

Dial Type

 

 

 

 

Out-dialing type of the voice port.

 

 

 

 

 

 

 

 

Digit Duration Timing

 

 

DTMF digit duration in milliseconds.

 

 

 

 

 

 

 

 

 

 

 

E&M Type

 

 

 

Type of E&M interface.

 

 

 

 

 

 

 

 

 

 

Echo Cancel Coverage

 

 

Echo cancel coverage for this port.

 

 

 

 

 

 

 

Echo Cancellation

 

 

 

Whether or not echo cancellation is enabled for this port.

 

 

 

 

 

Hook Flash Duration Timing

 

Maximum length of hook flash signal.

 

 

 

 

 

 

 

 

 

Hook Status

 

 

 

Hook status of the FXO/FXS interface.

 

 

 

 

 

 

 

 

Impedance

 

 

 

 

Configured terminating impedance for the E&M interface.

 

 

 

 

 

 

In Gain

 

 

 

 

Amount of gain inserted at the receiver side of the interface.

 

 

 

 

 

 

 

In Seizure

 

 

 

 

Incoming seizure state of the E&M interface.

 

 

 

 

 

 

Initial Time Out

 

 

 

Amount of time the system waits for an initial input digit from

 

 

 

 

 

 

the caller.

 

 

 

 

 

 

 

 

 

InterDigit Duration Timing

 

DTMF interdigit duration, in milliseconds.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cisco IOS Voice, Video, Fax Command Reference

VR-841

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Image 281
Cisco Systems VR-561 Explains the fields in the sample output, VR-841, SIG-TYPE Admin Oper, Codec VAD Gain Attn Cancel