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Bell 801A PBX Method Of Operation page 12

Attendant and station equipment

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."
a
CD
CD
~
TABLES (ConI)
INCOMING CENTRAL OFFICE
TRUNK
CALL
CONDITION
RESULTS
CONSOLE A
CONSOLE B
S
T
ACTION
KEY
LAMPS
REMARKS
LAMPS
E
P
DESIG
OPR
CO
RD
CO
RD
iRK
TRK
TRK
TRK
58
Atnd reenters before called party answers
CO
0
0
e
Audible ringing tone heard
byatnd
and
0
e
TRK
CO
party
59
At distant PBX station-
Audible ringing tone silenced
Remove handset from switchhook
0
e
Conversation satisfactory between atnd,
0
e
tie trunk party, and calling party
60
Atnd, CO, and distant PBX parties
POS
0
e e
Atnd console and CO trunk restored to
e e
release
RLS
idle condition -
tit
1ft
Q
s
z
VI
VI
W
~
o
..
w
8
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