My Customer have the following configuration/topology: It have 02 CallManger version 3.1.3, a one work Publisher and another Subscriber. It configured each callmanager to work with dhcp server. It is occuring the following problem: The Publisher the range is 10.0.1.1 up 10.1.1.125 mask 255.255.255.128 and Subscriber the range is 10.1.1.126 up 10.1.1.256 the same mask. When Publisher stayed down the IP Phones pass to register in Subscriber, but, when subscriber stayed down the IP Phones not change to Publisher. The problem can be a any configuration is Cisco CallManager or not?
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...