Aastra Telecom 5i Series, 9143i, 9480i

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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