AT&T Feature Model 5 Telephone User Manual


 
special-purpose lines such as personal or WATS lines. Assigning a special line to
a button on one voice terminal in no way affects the use of the corresponding button
on other voice terminals. A diagram of a pooled system with eight lines appears below.
Line C
Line H
Line B
Line G
Line A
Line F
Intercom
Voice
Line E
Attendant console
Intercom
Ring
Line D
Main pool = Lines A, B, C
Line pool 2 = Lines E, F
Line pool 3 = G, H
Line not assigned to pool = Line D
Line pool 3
Line D
Line pool 2
Main pool
Main pool
Main pool
Intercom-
Voice
Intercom-
Voice
Intercom-
Voice
Voice terminal 1
Voice terminal 2
Voice terminal 3
POOLED SYSTEM WITH 8 LINES
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