I have tested IP Communicator versions 2.1(1), 2.1(4) and 7.0(1). CUCMBE version is 18.104.22.1680-13.
First call is placed OK. After closing the call, if I place a second call inmediately no audio in both direction results. If I made it successively I get same behavior. But if I wait 2 to 3 minutes after closing a call, next call works fine again.
Problem happens when calling to another IP Communicator or physical phone on the LAN. When calling to PSTN through a 3845 with E1 interface all calls work fine.
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...