Aastra Telecom 57i CT IP Phone manual About this Guide, Documentation

About this Guide

This guide explains how to use the basic features of your new 57i CT 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 advanced settings and configurations, administrators should refer to the Aastra SIP 53i, 55i, 57i, and 57i CT IP Phone Administration Guide.

Documentation

•Aastra 57i CT 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 CT 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.

About this Guide

Model 57i CT IP Phone User Guide 1