Table of Contents
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Overview
Nortel IP Phone 2210, 2211, 2212 (221x) wireless handsets bring Voice over
Internet Protocol (VoIP) to the work environment through the 2245 server.
221x handsets access Centrex IP Client Manager (CICM), which uses
Internet Protocol (IP) telephony to integrate voice and data capabilities. CICM
products, and its interactive dependent products, use Voice over IP (VoIP)
technology to deliver central office exchange service (Centrex) capabilities to
users connected to an IP network with a Call Server 2000 (CS2000).
Navigation
•
IP Phone 221x handset description (page 9)
•
221x handset display (page 13)
•
221x handset states (page 14)
•
221x handset status indicators, icons, and soft keys (page 15)
•
Inbox (page 16)
•
Outbox (page 17)
•
Hardware requirements (page 17)
Copyright © 2006, Nortel Networks
Carrier VoIP
Nortel IP Phone 2210, 2211, 2212 User Guide
NN10042-116 01.03 Standard
(I)SN09U October 2006
Nortel Networks Confidential
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