Standard Headsets; Connect A Standard Headset; E-Hookswitch Headset; Cisco 6800 Series Key Expansion Module Setup Overview - Cisco 6800 Series User Manual

Standard Headsets

Standard Headsets
You can use a standard headset with your desk phone. Standard headsets plug into the back of the phone with
an RJ-type connecter.

Connect a Standard Headset

Procedure
Plug the headset into the headset jack on the back of the phone and press the cable into the cable channel.
The headset jack is beside the handset jack.

E-Hookswitch Headset

Electronic Hookswitch headsets use a base station and a wireless headset. The base station plugs into your
phone headset jack. After installing the headset, your administrator enables it on the phone web page.
The Cisco IP Phone 6851 Multiplatform Phones supports Electronic Hookswitch headsets. The Cisco IP Phone
6821 and 6841 Multiplatform Phones do not support these headsets.

Cisco 6800 Series Key Expansion Module Setup Overview

The Cisco IP Phone 6800 Key Expansion Module add extra programmable buttons to the phone. The
programmable buttons can be set up as speed-dial buttons, or phone feature buttons.
The Cisco IP Phone 6851 Multiplatform Phone supports only one key expansion module. The key expansion
module provides 14 lines or programmable buttons, and two pages. Each page contains 14 lines or buttons.
Cisco IP Phone 6800 Series Multiplatform Phones User Guide
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