Cisco Emergency Responder multisite

[problemchild27]

Am trying to configure CER for more than 1 site. Do I need to add 911, 912, 913 CTI RP for each location? 

[Jonathan Unger]

Hi There,

You only need to configure one set of the patterns, they will be used by all sites.

In case you haven't seen it, there is a good doc which goes over how the integration between CUCM and CER works:

https://www.cisco.com/c/en/us/support/docs/unified-communications/emergency-responder/211453-Cisco-Emergency-Responder-Integration-wi.html

Hope this helps!

- Jon

[Chris Deren]

You will only have 1 set of CTI RPs, however you may add site specific TPs matching 911 for the locations that require CER. These TPs would not translate anything, but rather have CSS that allows it to match the actual CTI RP. This way for sites that need to go through CER they can, yet by not having the 911 CTI RP in global partition you can configure other sites not to run via CER.