Specifications

Cisco 1751 Router Software Configuration Guide

OL-1070-01

VoIP Debug Commands

This chapter documents debug commands that are new or specific to the Cisco 1751 router. All other

commands used with this feature are documented in the Debug Command Reference chapter for the

Cisco IOS Release12.1T.

• debug voip ccapi error

• debug voip ccapi inout

• debug vpm all

• debug vpm dsp

• debug vpm error

• debug vpm port

• debug vpm signal

• debug vpm spi

• debug vtsp all

• debug vtsp dsp

• debug vtsp error

• debug vtsp port

• debug vtsp session

• debug vtsp stats

• debug vtsp tone

• debug vtsp vofr subframe

Using Debug Commands

Debug commands are provided for most of the configurations in this document. You can use the debug

commands to troubleshoot any configuration problems that you might be having on your network.

Debug commands provide extensive, informative displays to help you interpret any possible problems.

Table 5-1 contains important information about debug commands.