International Communications Group, Inc.
User’s Guide and Installation Manual
Sigma
7
Aviation Telephone Handset
Sigma
7
xiii
April 2006
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TABLE OF CONTENTS
SECTION
PAGE
User’s Guide
SYSTEM OVERVIEW .............................................................................................................1
BASIC USE ............................................................................................................................3
1. Making a Call .....................................................................................................................3
2. Answering a call.................................................................................................................3
3. Putting a Call on Hold ........................................................................................................3
4. Adjusting Ear-Piece Volume...............................................................................................3
SPECIAL USE ........................................................................................................................5
1.
On/Answer...........................................................................................................................5
2.
Off .....................................................................................................................................5
3,
Flash....................................................................................................................................5
4.
Digits 0–9, *, and # ..............................................................................................................5
Installation Manual
INTRODUCTION.....................................................................................................................7
1.
General................................................................................................................................7
2. Planning.............................................................................................................................7
(A)
Preparation............................................................................................................7
(B)
Unpacking .............................................................................................................7
(C)
Cleaning ................................................................................................................8
3. Abbreviations and Acronyms..............................................................................................8
4. Advisories ..........................................................................................................................8
5. Related Documents............................................................................................................9
DESCRIPTION......................................................................................................................11
INSTALLATION PROCEDURES ..........................................................................................13
1. Planning...........................................................................................................................13
2. Connections.....................................................................................................................13
(A)
Line (J1) ..............................................................................................................13
(B)
Phone (J2) ...........................................................................................................14
(C)
Ringer/Audio (J3).................................................................................................14
3. Wiring ..............................................................................................................................14
4.
Mounting the Handset.......................................................................................................15
5.
Programming Extension (Seat) Number ...........................................................................16
6. Handset Adjustments .......................................................................................................16
(A)
Temporary Adjustments.......................................................................................16
(B)
Permanent Adjustments ......................................................................................16
(C)
Default Settings ...................................................................................................16
(D)
Entering Programming Mode ...............................................................................17
(E)
Service Menu Settings.........................................................................................17
Summary of Contents for Sigma7
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