I have a customer who doesn't have any DID assigned from carrrier. Caller call a normal number and hit the PBX. We are going to use Cisco router/CCM/Unity to replace PBX. My question is: What's the solution here if no DID for Unity?
But question is router even doesn't know how to route the call if there is no DID come into router before the call can reach the Unity, as we know at least there must be a destination pattern number configured on the dialpeer on the GW so that router can forward to CCM.
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...