I have a Cisco 877 where I wish to have an IP phone behind a NAT gateway and a CM cluster which is Internet accessible and I cannot hear the called party but they can call me. Has anybody done this before and could advise what settings I could use to get two way audio? To get the phone to register against the UCM I had to enter a 'no sip service' command to turn off the SCCP ALG.
Is there some sort of NAT support for Skinny on the Cisco platform?
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...