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Bell 801A PBX Method Of Operation page 45

Attendant and station equipment

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-a
a
(g
~
A
VI
TABLE K (Cont)
CON.FERENCE CALLING (STATION CONTROLLED)
CONDITION
RESULTS
CONSOLE A
CONSOLE B
S
T
ACTION
KEY
LAMPS
REMARKS
LAMPS
E
P
DESIG
OPR
STA
CO
RD
STA
CO
RD
CONF
TRK
TRK
CONF
TRK
TRK
Attendant Releases Trunk Not Provided With Disconnect Supervision
63
Distant PBX disconnects
0
e
0
0
e
0
64
Atnd connects to trunk
RD
0
0
e
0
Conversation satisfactory between
0
e
0
TRK
atnd and conferees
65
Atnd disconnects trunk
REL
MO
0
e
0
Conversation satisfactory between
0
e
0
DEST
conferees
66
Atnd releases
RLS
0
0
e e
0
e e
POS
Disconnect of All But One Conferee
- -
67
At control station and all but
one conference station -
0
e e
Disconnect from call
- ~ - - - - - - - - - - - - ' - - - - - - - - - - - - - - -
- -
Conference Calling Circuit Busy
68
At idle PBX station-
0
e e
Dial tone heard
0
e e
Remove handset from switchhook
----
./'--'
69
Dial access code of conference
0
e e
Dial tone silenced
0
e e
calling circuit
Busy tone heard
~ - -
- - - - - - - - - - - - - - - -
- - c - -
- - - -
70
Disconnect from call
0
e e
0
e e
Disconnect
71
At remaining conference station -
-r-r.
e e
Console idle
e e e
Disconnect f'rorn conference
I
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en
~
en
1ft
n
-t
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Z
CII
CII
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