OCS has a direct SIP trunk to UCM 7. There is no CUPS involved. We see the number presented on the Cisco phone, but no name. Any idea if this is expected? Would OCS send a name in the SIP connection? Where would I look for it?
Let me know if this works because I've made a pilot test with OCS and Call Manager and one of the points we sent to Microsoft was this no name on incoming calls and Microsoft said that this was an integration problem between OCS and Call Manager and nothing could be done until now.
Another problem we had was that in CUCM 5.1 we need to create a virtual DN to work with Microsoft Communicator because version 5.1 has no single reach number this problem is solved on CUCM 6 and later
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...