I work with CUCM and keep seeing job requirements wanting 'scripting' experience. I've asked a few people what they use scripting for in CUCM and nobody has a good answer. FYI - my current team does no scripting so I don't quite get it. Ca...
I noticed on a SIP trace that when Jabber is taking a call off hold that it sends 2 SIP re-INVITE's -- one with SDP and the second with no SDP. Can someone explain why this is so ? What is the purpose of the 2nd re-INVITE ? Putting a call on...
Our setup is this Jabber --> CUCM --> SBC --> Carrier Just a generic question here .. when you place a Jabber call how is Jabber communicating with CUCM. Our phones are SIP and not SCCP. How is it telling CUCM to create a SIP dialog with the...
Thx Roger! That clears it up! Man lots of B2BUA’s involved in a call. More than I thought. I went thru SIP training and the Jabber/CUCM/SBC interaction always escaped me. Wonder if there is a tool that gathers all the SIP ladders into o...
