Aastra Telecom 57I C53I User Guide

Page of 602
41-001160-00, Rev 01  Release 2.0
C-1
Appendix C
Appendix C
Configuring the IP Phone
at the Asterisk IP PBX
About this appendix
Introduction
This appendix describes how to setup a user’s phone with an extension to make 
and receive calls using the Asterisk as the PBX. 
Topics
This appendix covers the following topics: 
Topic
Page