Model 57i IP Phone User Guide 1
About this Guide

About this Guide

This guide explains how to use the basic features of your new 57i phone.
Not all features listed are available by default. Contact your system or
network administrator to find out which features and services are available
to you on your system.
Your system administrator has the ability to customize some features on
this phone. For information on more advance d settings a nd
configurations, administrators should refer to the Aastra SIP 53i, 55i,
57i, and 57i CT IP Phone Administration Guide.

Documentation

Aastra 57i IP Phone Installation Guide – Installation and set-up
instructions, general features and functions, and basic options list cus-
tomization. This Installation Guide is included with the telephone.
Aastra 57i IP Phone User Guide – Describes the most commonly used
features and functions for an end user.
Aastra 53i, 55i, 57i, and 57i CT IP Phone Administration Guide
Describes how to set the 57i phone up on the network and contains
advanced configuration instructions for the 57i. This guide has instruc-
tions that are at a user level.