8945 phones are not registering with SRST

[rferullo]

I am looking to see if anyone ever ran into an issue with Cisco 8945 phones not registering to the Cisco 2921 voice gateway running IOS

15.1(2)T5.

Attaching the running configuration.

Thanks!

[islam.kamal]

Hello

The 8945 SRST supported stating from version8.8 , other willnot work with it. If you have the same veriosn or higher , so maybe you missed

specify an IP address for SIP Phones on your SRST Reference in CUCM.

http://www.cisco.com/en/US/docs/voice_ip_comm/cusrst/requirements/guide/srs88spc.html

Thank you

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