Datasheet

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Features
Benefits
Cisco Hosted Collaboration
Solution
●
8.6.2
●
9.1.2
●
10.x and later
Licensing
The Cisco
®
IP Phone 7821 requires a Basic User Connect License (UCL) in order to connect to Cisco Unified
Communications Manager. The Cisco
®
IP Phone 7841 and 7861 require an Enhanced User Connect License
(UCL) in order to connect to Cisco Unified Communications Manager.
Product Specifications
Table 2 lists the features and specifications of The Cisco
®
IP Phone 7800 Series.
Table 2. Features and Specifications
Features
Specifications
Signaling protocol support
●
Session Initiation Protocol (SIP)
Codec support
●
G.711a/μ, G.722, G.729a, iLBC
Key call features support
●
+ Dialing (E.164)
●
Adjustable ringing and volume levels
●
Adjustable display contrast
●
Auto-answer
●
Auto-detection of headset
●
Call forward
●
Call history
●
Call timer
●
Call waiting
●
Caller ID
●
cBarge
●
Corporate directory
●
Conference
●
Dial from the list
●
Direct transfer
●
Do not disturb
●
Hold/resume
●
Immediate divert
●
Join
●
Message-waiting indicator
●
Music on hold
●
Mute
●
Network profiles (automatic)
●
On- and off-network distinctive ringing
●
Personal directory
●
Privacy
●
Ring tone per line appearance
●
Shared line
●
Silent monitoring and recording
●
Speed dial
●
Time and date display
●
Transfer
●
Voicemail
Language support
●
Arabic (Arabic Area)
●
Bulgarian (Bulgaria)
●
Catalan (Spain)