AT&T
Door Phone Controller
operation manual
Speaker Volume Talk Back DIP Switch LED
Troubleshooting
Specification
Install
Delay
Connecting Power
Warranty
Maintenance
Appendix A-DIP Switch Settings
How to
Speaker Volume Control
Page 15
SPEAKER
VOLUME
TALK BACK
VOLUME
DIP SWITCH
LED
Figure
1-1.
Front View of the AT&T Door Phone Controller and Control Panel
1-4
Introduction
Page 14
Page 16
Image 15
Page 14
Page 16
Contents
AT&T
Compatibility
Plus
AT&T Door Phone Controller Compatibility Chart
Application Notes for Compatibility Chart
Application Notes for Compatibility Chart
Contents
Troubleshooting and Maintenance
Page
Figures
Page
Tables
Introduction
Using This Manual
AT&T Door Phone Controller
Features
Speaker Volume Talk Back DIP Switch LED
PBX Private Branch Exchange -Business telephone
Terms You Should Know
Installation Procedures
Installation Procedures
Important Safety Instructions
Page
General Information
Door Phone Controller Back Panel Connections
Introduction
Page
Door Phone Controller Back Panel Connections
Prior To Installation
AT&T Door Phone Controller Location
Typical AT&T Door Phone Controller Installation
Installation
Mounting Instructions
Wall Mount Instructions
Mounting AT&T Door Phone Controller to Wall
Remote Door Open Switch optional
SHIELDED, Twisted PAIR, 24 AWG
Electric Door Strike Plate Device optional
Connections for Remote Door Open Switch optional
Connections for Electric Door Strike Plate optional
Auxiliary Alert Device optional
Connecting Power
Connections for Auxiliary Alert Device optional
Installation Procedures
Door Ajar Function
Speaker Volume Control
Talk Back Volume Control
Operation and Controls Information
LED
Configuration of Telephone Equipment Flow Chart
Installation Home/Residential
Overview
DIP Switch Selections
Home/Residential DIP Switch Settings
AT&T Door Phone Controller Back Panel
Option Selection
AT&T Door Phone Controller Option Selection Information
Operation Basic Door Answer Function
Visitor Presses Door Speaker Button
Answering a Call from the Door Speaker
Calling the Door Speaker from Inside the Building
Telephone Line In Use With Door When Incoming Call Arrives
Installation Dedicated Trunk Port
Overview
DIP Switch Setting for PBX with Dedicated Trunk Port
Telephone System
2b. Ground Start Installations
Option Selection
Page
Options Mode Option Press Listen Default Verify For
Calling the Door Speaker
Installation for PBX Equipment With Available Station Port
Overview
G E ND
Telephone System
Option Selection
Page
Options Mode Option Listen Press Default Verify For
Auxiliary Alert Mode Basic Door Answer Function
Ringdown Mode Basic Door Answer Function
Operation
Opening door will terminate station mode access
Installation No Dedicated Trunk/Station Port
DIP Switch Selections
DIP Switch Setting for PBX With Shared Trunk Port
AT&T Door Phone Controller Back Panel
Option Selection
Port Saver Mode
Port Saver or Trunk Saver Mode Installation
Trunk Saver Mode
Delay
Operation Basic Door Answer Function
Calling the Door Speaker From Inside the Building
Placing a Call Through the C.O. From Inside Building
Telephone Line In Use With Door When a Call Arrives
Troubleshooting and Maintenance
Troubleshooting Procedures
Troubleshooting Procedures
When door ajar switch is not
Operating as Expected
Maintenance
Setting the DIP Switch Positions
Appendix A-DIP Switch Settings
Not used
Ring/Chime Cadence Ring/Chime Duration
Appendix B-Option Selection Mode Definitions
Page
Electrical
Appendix C-Specifications
Ring Generator Line Jack
Mechanical
Installation Information
Using With an Answering Machine
Appendix E-Auxiliary Alert Option
Installation Instructions
Page
Figure E-1. Connections For Auxiliary Alert Device
FCC Part
FCC Regulations and Warranty
Limited Warranty and Limitation of Liability
Warranty Information
FCC Regulations and Warranty
Memory
AT&T Door Phone Controller Option Selection
Door Phone Controller
DIP Switch Settings
1992 AT&T CIC# 0II722050-055 Issue 3, November
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