I can't put my hands on an IOS name explanation document conveniently but to check the capabilities of your IOS use context sensitive help. After the "dial-peer voice 2 " command enter a "?". This will display your options. If VoIP is not one of your options your IOS feature set probably doesn't it (voip).
At the enable prompt type "show voice port summary." That will display your voice ports as the router understands them. If you do not see "1/0:23" your router does not see it. If you don't see it then check the configuration of the controller. You must have the controller setup for PRI voice for the router to understand that it will be a voice port.
SIP traces provide key information in troubleshooting SIP Trunks, SIP
endpoints and other SIP related issues. Even though these traces are in
clear text, these texts can be gibberish unless you understand fully
what they mean. This document attempts to br...
Please find the attached HTML document, download and open it on your PC.
This provides an easy to use form where you simply answer a few
questions and it will render the proper jabber-config.xml file for you
to copy/paste. There is built in logic to verif...
CUCM Database Replication is an area in which Cisco customers and
partners have asked for more in-depth training in being able to properly
assess a replication problem and potentially resolve an issue without
involving TAC. This document discusses the bas...