Cisco IP Communicator (IPC)

Internal Info and Setup Instructions:
http://internal.cisco.com/it/services/ipcommunicator/index.shtml

Your supposed to get the "IT supported" headset, which is Plantronics... see the subpages.



See also "Cisco IP SoftPhone Software "

The Cisco IP SoftPhone is an advanced, state-of-the-art communications
application for your laptop or desktop PC. Enabled by Cisco AVVID
(Architecture for Voice, Video and Integrated Data), the Cisco IP Phone is a
powerful voice-over-IP (VoIP) software application that is fully integrated
with the Cisco Systems line of IP telephones.

non marketing:

Cisco IP SoftPhone, which is a desktop application, enables you to use your desktop PC to place and receive telephone calls and to control an IP telephone. A Cisco CallManager server that must be installed on the IP network performs call-routing functions.

http://www.cisco.com/cgi-bin/tablebuild.pl/ip-softphone

Documentation: http://www.cisco.com/univercd/cc/td/doc/product/voice/c_ipphon/english/softphon/index.htm

"You can register a Cisco IP SoftPhone [or Cisco IP Phone!]
with one of following Cisco CallManager system versions:
Cisco CallManager 3.2(x)
Cisco CallManager 3.1(x)
Cisco CallManager 3.0.6 or later "