CUCM/SRST - Phones failover to SRST but don't failback
I have an issue where a remote office that registers with a CUCM over an MPLS link - the MPLS failed and the phones successfully failed over to their local SRST router. The MPLS was down for a period of time, so the site was reconfigured with a L2L VPN so that it could reach CUCM again. However, the phones didn't failback to CUCM. After an hour or so, they were rebooted and re-registered with CUCM fine.
Does anyone know what could have caused this issue? Happy to provide any more info if necessary.
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...