Bell System DIMENSION Preinstallation Manual

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BELt SYSTEM PRACTICES
AT & TCo Standard
SECTION 554-010..11 0
lasue 5, July 1983
1.
2.
3.
~· ·;:;'~_-'•
.
ELECTRONIC CUSTOM TELEPHONE SERVICE
SYSTEM DESCRIPTION, PREINSTALLATION, AND PLANNING INFORMATION
''DIMENSION*'' PBX
CONTENTS
PAGE CONTENTS
GENERAL 4
CALL HOLD
DESCRIPTION 6
CALL PICKUP
GENERAL 6
CALL WAITING SERVICES
OPERATION
10 A. Attendant Call Waiting (Replaces At-
22
23
23
. CONTROLLER CAPACITY
tendant Camp-On) 23
A. Memory Capacity
B.
Physical Limitations
FEATURES AND SERVICES
GENERAL
ABBREVIATED AND DELAYED RINGING
AUTOMATIC CALLBACK -CALLING
AUTOMATIC CALL DISTRIBUTION (ACD)
AUTOMATIC INTERCOM
AUTOMATIC MESSAGE WAITING (AMW)
14
14
15
16
16
16
16
16
19
21
BRIDGED CALL 21
CALL COVERAGE 21
CALL FORWARDING-ALL CALLS 21
CALL FORWARDING-BUSY AND DON'T
ANSWER . . . . . . . 22
CALL FORWARDING-DON'T ANSWER 22
CALL FORWARDING-ALL CALLS-REMOTE
22
B. Originating Call Waiting
23
C. Terminating Call Waiting 23
COMMON AUDIBLE RINGING 23
DIAL INTERCOM
23
DIRECT DEPARTMENT CALLING (DDC) 23
DISTINCTIVE RINGING 24
DISTRIBUTED COMMUMCATIONS SYSTEM
(DCS) . . . . . . . . . . • . 24
ENHANCED UNIFORM CALL DISTRIBUTION
(EUCD) 25
EXCLUSIVE HOLD
25
EXECUTIVE OVERRIDE
25
HOLD
25
IDLE LINE PREFERENCE
25
I-HOLD
25
INCOMING CALL PREFERENCE
25
*J{q~i!>l.<'f"t•<llnult•mark of AT&T.
I-USE INDICATION 26
NOTICE
Tllla
document
Ia
eHher
AT&T •
Propflelllry, or
WESTERN
ELECTRIC • ~ry
Pursuant to Judge Greene's Order of August 5, 1983.
beginning on January 1, 1984, AT&T will cease to use
"Belt" and 1he Bell symbol. with the exceptions as
set
forth ln that Order. Pursuant thereto, any reference to
"BELL" and/or the BELL symbol in this document is here-
by de1eted and "expunged".
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