AT&T 1040 Quick Reference Guide

1
This quick reference guide provides basic instructions. For additional
installation options and complete instructions that enable you to use all
features of this phone, refer to your AT&T 1040 4-Line small business system
with speakerphone user’s manual and installation guide.
STOP
All DSL lines must have either filters or splitters. See the installation
guide for more information.

AT&T 1040 Specifications

General

Type	Corded
Lines	1
Speakerphone	Yes
Caller ID	Yes
Call Waiting	Yes
Intercom	No
Expandable	No
Handset Locator	No
Redial	Yes
Volume Control	Yes
Power Source	AC Adapter