Aastra Telecom 41-001343-02 User Manual

41-001343-02 REV04 – 05.2014

All Aastra SIP IP Phone Models communicate over an IP network allowing you to receive and place calls in the same man-
ner as a regular business telephone.

All phone models support the Session Initiation Protocol (SIP). The 9480i CT and 6757i CT offers the base phone along 
with a cordless extension.

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.