IP Phone Models, Description, References

IP Phone Administrator Guide IP Phone Models

Overview

IP Phone Models

Description

The IP Phone Models 480i, 480i CT, 9112i, and 9133i 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 480i additionally supports the Media Gateway Control Protocol (MGCP). The 480i 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 illustration shows the types of IP Phone Models.

480i	480i CT
(20 Softkeys, 9 Lines)	(includes handset)

(20 Softkeys, 9 Lines,

15 Features Keys on Handset)

9112i	9133i
	(7 Programmable Keys, 9 Lines)

(2 Programmable Keys, 1 Line)

1-2	41-001129-00 Rev 09, Release 1.4.1

Aastra Telecom 480I CT IP Phone Models, Description, References, 480i 480i CT Softkeys, 9 Lines

Models: 480I 480I CT

Overview

IP Phone Models

Description

References

480i

480i CT

(20 Softkeys, 9 Lines)