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IP Phone Models
41-001160-01, Rev 00, Releaes 2.3 1-3
Overview
IP Phone Models
Description
All Aastra SIP IP Phone Models communicate over an IP network allowing you to
receive and place calls in the same manner as a regular business telephone.
All phone models support the Session Initiation Protocol (SIP). The 9480i CT and
57i CT offers the base phone along with a cordless extension.
References
For more information about the features and installation requirements, see the
SIP IP Phone Installation Guide for your specific model.
The following illustrations show the types of IP Phone Models.
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9480i
9480i CT
9143i