G.711a, G.711?, G.729a, G.729ab, G.722, and iLBC audio compression codecs are supported
Speakerphone
Full-duplex speakerphone with acoustic echo cancellation.
Messages Key
Provide direct access to voicemail
Directories Key
Corporate directory integrates with the Lightweight Directory Access Protocol Version 3 (LDAP3) standard directory.
SettingsKey
preferences also can be set up (usually by the system administrator). Configuration can be set up either automatically or manually for Dynamic Host Control Protocol (DHCP), Trivial File Transfer Protocol (TFTP), Cisco Unified Communications Manager, and backup Cisco Unified Communications Manager instances. Other available Settings submenus include Device Configuration, Security Configuration, and Model Information.
Help Button
Online Help gives users information about the phone keys, buttons and features
Expansion Module Support
An optional add-on module, the Cisco Unified IP Phone Expansion Module 7914, provides 14 additional buttons for programming directory numbers or speed dials. Up to two expansion modules can be used.
Mutiple Ring Tones
More than 24 defined user-selectable ring tones are available. Ring tones may also be personalized through use of the Cisco Unified Phone Application Suite.
Language Support
morethan 30 languages.
Dimensions (H x W x D)
8.2 x 10.5 x 6 in. (20.32 x 26.67 x 15.24 cm)
Weight
3.5 lb (1.6 KG)
Phone Software Requirements
Supported in 8.3(2) and greater
Call Control compatibility
Supported in Cisco Unified Communications Manager Versions 4.1(3)sr5b, 4.2(3)sr2b, 4.3(1), 5.1.1(b), 5.1(2), 6.0(1) and greater Supported in Cisco Unified Communications Express and SRST Version 4.1
Signaling protocols
Skinny Client Control Protocol (SCCP) and Session Initiation Protocol (SIP) with Cisco call control
license
SW-CCME-UL-7962: Communications Manager Express License For One 7962G Phone