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Bell 801A PBX Method Of Operation page 35

Attendant and station equipment

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C
co
tD
W
U1
TABLE
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(Cont)
DIAL REPEATING TIE TRUNK CALL
CONDITION
RESULTS
CONSOLE A
CONSOLE B
S
T
ACTION
KEY
LAMP
REMARKS
LAMP
E
P
DESIG
OPR
ATND
ATND
TRK
TRK
At calling station -
11
At distant PBX -
e
Audible ringing tone silenced
e
Attendant answers call
Conversation satisfactory between calling
station and distant PBX attendant
12
At calling station and distant PBX -
e
e
Disconnect from call
Station-Originated Call to Distant PBX -
All Dial Repeating Tie
Trunk Group Busy
-
-_.-
13
At PBX station-
e
PBX dial tone heard
e
Remove handset from switchhook
14
Dial access code of dial tie trunk
e
PBX dial tone silenced
e
Busy tone heard
15
Disconnect from call
e
e
Call to Distant PBX From Distant PBX -
Nonrestricted (Tandem Call)
16
At originating distant PBX station -
e
Local PBX dial tone heard
e
Dial access code of local PBX
17
Dial access code of tie trunk associated
e
Local PBX dial tone silenced
e
with terminating distant PBX
18
Dial code of terminating distant PBX station
e
Audible ringing tone heard
e
Audible ringing tone silenced
19
At terminating distant PBX station -
e
Conversation satisfactory between first
e
Answer call
distant PBX station party and second
distant PBX party
20
At originating and terminating distant
PBX-
e
e
Disconnect from call
en
en
~
en
m
n
-t
(5
Z
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W
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o
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