cme as subscriber of cucm

[Mortaza Rohani]

Hello,

the concept which i know about cme/srst is using pstn as backup of voice over ip

now the scenario is using cme as backup of cucm

i have some branch which have cisco routers and cme 8.6 installed on it. and also have cucm 10.5 in main branch.

i need the phones to be registered on cucm while the link between them is up, and to be registered in cme when the link goes down.

in other word, i need to use cme as subscriber of cucm.

does the srst feature covers it? if no, is there any solution?

Thanks

[Deepak Rawat]

You can register phones as well in CME SRST.

https://learningnetwork.cisco.com/thread/4910

Regards

Deepak

[Jaime Valencia]

The closest thing you can get to get an ISR to be a SUB of CUCM, is to use SRST manager

http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/srst_mgr/rel9_0/install_gd/srstmgr_install.html

http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/srst_mgr/rel11_0/release_notes/rn_srst_mgr_11_0.html