Cisco MC3810-APM-FXO= Datasheet download pdf (Page 64)

Configuring Voice Ports

Verifying Analog and Digital Voice-Port Configurations

VC-98

Cisco IOS Voice, Video, and Fax Configuration Guide

Step 5 For digital T1/E1 connections, to verify the codec complexity configuration, use the show

running-config command to display the current voice-card setting. If medium complexity is specified,

the codec complexity setting is not displayed. If high complexity is specified, the setting codec

complexity high is displayed. The following example shows an excerpt from the command output when

high complexity has been specified:

Router# show running-config

hostname router-alpha

voice-card 0

codec complexity high

Step 6 For digital T1/E1 connections, to verify that the controller is up and that no alarms have been reported,

and to display information about clock sources and other controller settings, use the show controller

command. For output examples, see the “show controller Command Examples” section on page 103.

Router# show controller {t1 | e1}

controller-number

Step 7 To display voice-channel configuration information for all DSP channels, use the show voice dsp

command. For output examples, see the “show voice dsp Command Examples” section on page 104.

Router# show voice dsp

Step 8 To verify the call status for all voice ports, use the show voice call summary command. For output

examples, see the “show voice call summary Command Examples” section on page 105.

Router# show voice call summary

Step 9 To display the contents of the active call table, which shows all of the calls currently connected through

the router or concentrator, use the show call active voice command. For output examples, see the “show

call active voice Command Example” section on page 105.

Router# show call active voice

Step 10 To display the contents of the call history table, use the show call history voice command. To limit the

display to the last calls connected through this router, use the keyword last and define the number of

calls to be displayed with the argument number. To limit the display to a shortened version of the call

history table, use the brief keyword. For output examples, see the “show call history voice Command

Example” section on page 106.

Router# show call history voice [last |

number

| brief]

show voice port summary Command Examples

In the following sections, output examples of the following types are shown:

• Cisco 3640 Router Analog Voice Port

• Cisco MC3810 Multiservice Concentrator Digital Voice Port

1 ... 63 64 65 ... 82

No comments

Cisco MC3810-APM-FXO= Datasheet Page 64