ATT Intercom Speakerphone 955 Users Guide

© 2000 Advanced American Telephones.All rights reserved.Printed in Indonesia.850004037  Issue 1AT&T  8/00
955_00_1ATT CIB  #change  10/24/02  9:48 AM  Page ii  

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1
Four-Line Intercom
Speakerphone 955
1
USER’S MANUAL
Part 2
Please also read
Part 1 – Important
Product Information
REVISED FINAL
10/24/02
955_00_1ATT CIB  #change  10/24/02  9:48 AM  Page iii  

BEFORE YOU BEGIN........................3
Glossary................................................4
Features List..........................................6
Audible Signals.....................................7
INSTALLATION.................................8Table/Desk Installation.........................8Wall Installation..................................10Convenience Ports.............................14
SET UP SYSTEM FEATURES.............15Change Display Language...................16Set the...

CONTENTS
2
Answering an Intercom Call...............41
Making a Single-phone Page...............41Answering a Single-phone Page..........41Switching Between an IntercomCalland aSingle-phone Page..........42Ending an Intercom or Page Call.........42Paging All Phones................................42Answering a System-wide Page...........42Making an Intercom Conference Call..............................43Room Monitor.....................................43
CALLER ID OPERATION...................44Call...

•Check to be sure your box contains:
1 Telephone
1 Handset
1 Handset cord
1 Mounting base
2 Seven-foot line cords
1 Eight-inch line cord
1 Power adapter
1 Warranty insert
1 9V battery
1 User’s Manual
•You must have a modular telephone jack and an electrical outlet
not controlled by a wall switch near where you’re installing the
phone.
•The total length of telephone wiring used in this system is
important.If the total length of telephone wiring is more than
600feet,you may need to use a special filter...

Glossary
CID:This stands for Caller Identification,which is a subscriber service,
available from most local telephone companies for a fee.When you
subscribe to Caller Identification,you can see whos calling before you
answer the phone if you and the caller are both in areas offering Caller ID
service with compatible equipment.
Caller ID with Call Waiting:This is a single combined subscriber
servicewhich may be available from your local telephone company.If
yousubscribe to this service you can use your...

You may,however,live in a region where for calls within your ownarea
code,you must dial 10 digits (that is,the three-digit area code and phone
number).If this applies to you,enter 000 for the Home Area Codeand
enter your area code as a Local Area Code.After programming,if you
receive a call from within your area code,the screen displays the 10 digits
of the phone number.When you use Display Dial,the unit will know to
dial your area code along with the seven digits of the telephone number
(and 1 if...

FeatureFunctionSetting Option(s)
LANGUAGE
TIME/DATE
EXTENSION NO
COVM ON/OFF
COVM RESET
RINGER ON/OFF
RINGER TYPE
DELAY RING
LINE USAGE
PRIME LINE
LINE GROUP
AUTO-MUTE
TONE/PULSE
FLASH TIME
HOLDREMINDER
Select languagefor screen displays
Manually set time and date
Assign extension numberfor thisphone
Turn COVM(message/voice mail)indicators on or off for each line
ClearCOVM indicators when theyare lit but no new messages arewaiting
Turn ringeron or off for each line
Select ring pattern for this phone...

Program one Home and up to fiveLocal Area Codes for use withCaller IDfeatures
Specify whether your phone istheCentrexConsole phoneforyour system
Set time to delay ring for CentrexConsole phone 
Return all settings to defaultsettings
1-3 digits,Empty*
On or Off*
Off*,2,4,6,...30 seconds
(Defaults)
AREA CODEs
CONSOLE
CSL DELAY RING
RESET ALL!!!
FeatureFunctionSetting Option(s)
BEFORE YOU BEGIN
7
Audible Signals
You have an incoming intercomcall.
You have an incoming transferred call.
The extension...

8
INSTALLATION
NOTE:If you are installing multiple phones in your 955 system,
youmustinstall and program one set at a time.If more than one
extension isassigned the same extension number,a repeating short ring
(error ring)will sound at all extensions.Reassign extension numbers,
being surethat each extension has a different number from 11 to 22
(see “Assignan Extension Number to Your Phone”in SETUPSYSTEM
FEATURES).
Table/Desk Installation
1Install one 9V battery.
•Press in on the tabs and remove the...