Plantronics APC-4 - Manual (Page 2)

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WELCOME/INFORMATION
Welcome! This Quick Start Guide provides information for the installation and use of
the Headset Hookswitch Control (HHC) adapter compatible with Cisco Unified IP Phone
models 7975G, 7965G, 7945G, 7962G, and 7942G.
The HHC adapter enables wireless electronic hookswitch control and telephone
ringer alert for Plantronics CS50, CS60, CS70, DECT headset families and Voyager 510
Bluetooth headsets.
INsTALLATION
Connect the HHC adapter as shown in the diagram. Consult the headset user
documentation that came with the headset for further details regarding installation. HHC
software functionality must first be enabled through the Cisco Unified Communications
Manager Administration application. Contact your system administrator to activate this
feature.