Introduction
These release notes support the Cisco Unified IP Phones 8961, 9951, and 9971 running Firmware Release 9.4(2).
The following table lists the Cisco Unified Communications Manager release and protocol compatibility for the Cisco Unified IP Phones.
Cisco Unified IP Phone |
Protocol |
Cisco Unified Communications Manager |
---|---|---|
Cisco Unified IP Phones 8961, 9951, and 9971 |
SIP |
Cisco Unified Communications Manager Release 7.1(5) and later |
![]() Note |
Some features in this release may require a specific version of Cisco Unified Communications Manager. The feature description identifies if the feature requires a different version of Cisco Unified Communications Manager from the version identified in the above table. |