Aastra Telecom 480I CT manual Advanced Operational Features

Chapter 6 Advanced Operational Features

About this chapter

Introduction

The IP phones have advanced operational features you can configure using the configuration files and/or the Aastra Web UI.

This chapter describes each of these features and provides procedures for configuring each feature.

Topics

This chapter covers the following topics:

Topic	Page
Advanced Operational Features	page 6-2
MAC Address/Line Number in REGISTER Messages	page 6-3
SIP Message Sequence for Blind Transfer	page 6-5
Update Caller ID During a Call	page 6-6
Boot Sequence Recovery Mode	page 6-7
Auto-discovery Using mDNS	page 6-8
Single Call Restriction (480i CT only)	page 6-9

Advanced Operational Features

41-001129-00 Rev 09, Release 1.4.1 6-1