From branch office which is across the WAN link, shall I register phones
to head office CME across the wan link? Also shall I use all CUE
features? Is SCCP across WAN is fully supported on CME 7.x like CUCM server?
There is no technical limitation that makes SCCP in CME different than in UCM. The phones/CME speak the same language and as such the same requirements apply: the WAN must prioritize the voice and signaling traffic.
Is there any limitation?
CME is not intended for multi-site deployments. It has no concept of locations to solve issues such as emergency calling (e.g. 911). Some small customers use remote VPN-connected phones with CME but I would not recommend multiple offices run off a single CME install.
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...