Cisco Systems 7821 Manual De Usuario
C H A P T E R
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Cisco IP Phone Accessories
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Cisco IP Phone Accessories Overview
The Cisco IP Phone 7821, 7841, and 7861 supports both Cisco and third-party accessories.
In the following table, an X indicates support for an accessory by a particular phone model and a dash (-)
indicates no support.
indicates no support.
Table 8: Accessory Support for the Cisco IP Phone 7821, 7841, and 7861
Cisco IP
Phone 7861
Phone 7861
Cisco IP
Phone 7841
Phone 7841
Cisco IP
Phone 7821
Phone 7821
Type
Accessory
Cisco Accessory
Third-Party accessories
X
X
X
Analog
Headsets
X
X
X
Analog
Wideband
Wideband
-
-
-
External
Microphone
-
-
-
External
Speakers
Connect Footstand
If your phone is placed on a table or desk, connect the footstand to the back of the phone.
Cisco IP Phone 7821, 7841, and 7861 Administration Guide for Cisco Unified Communications Manager 10.0 (SIP)
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