... 7902, 7905, 7910, 7912, 7920, Conference Station 7935. The following models were deprecated in Cisco UCM 12 - wireless IP Phone 7921, 7970 and 7971. And now the MAJOR CLEANUP is coming with Cisco Unified Communications Manager, Release 14 affecting CUCM 14, Cisco BE 6000 / 7000. Just take a look. The phone models to be deprecated in Release 14 are: - Cisco Unified SIP Phone 3911 - Cisco Unified SIP Phone 3951 - Cisco Unified IP Phone 6911 - Cisco Unified IP Phone 6921 - Cisco Unified IP Phone 6941 ...