I have a CUCM 8.5 and a CUBE out to a provider. Everything works except if a call is forwarded to either and internal or external number then the caller doesn't hear ringback. If you wait and the call is answered then it proceedes correctly. I can get it to work by forcing MTP to be used but then the calls to the provider only advertise one codec which they don't like.
Just wondered if there is a way ruond this without using MTP...could it be a codec thing and the MTP is being used as a transcoder??
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...
[toc:faq]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 discusse...