I have a customer who wants to deploy UCCX across different geographic sites for DR purposes. We have informed the customer that this is not supported by cisco. However the customer has come back asking if its possible to have a HA solution in on sit and then a spare "Cold standby solution in another site"
Question is will this work? I cant see how a configuration taken from a HA cluster can be restored to a stand alone server!!!
Please rate all useful posts
"The essence of christianity is not the enthronement but the obliteration of self --William Barclay"
Cold standby is supported and documented in the SRND for CCX. This will be discontinued in 8.0 however as high availability over the WAN will be supported at that time. If the customer can wait, I would hold off until 8.0 due out early 2010.
Note that the 8.0 HA model will require very similar bandwidth/delay/jitter/reliability as UCM HA requires. Final documentation has not been released so there are no final numbers yet.
I apologize for my inaccurate comment. It was actually our Cisco SE that claimed the feature HAoWAN did not make it in versin 8.0. The release notes for UCCX 8.0 just came out and it does mention this feature.
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...
[toc:faq]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 discusse...