NEC SV8500 Operation And Maintenance Manual - page 166
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CHAPTER 2
Operations of SV8500 Server
•
CCSA
Common Channel Switching
Arrangement
: Call terminations from CCSA Trunks. Available in
North America only.
•
TIE
Tie Line
: Call terminations from tie line to Attendant.
•
BUSY
Call Forwarding - Busy Line
: Forwarded call terminations to Attendant when
originally called station is busy.
•
NANS
Call Forwarding - Don’t An-
swer
: Forwarded call terminations to Attendant when
originally called station does not answer.
•
ICPT
Call Forwarding - Intercept
: Forwarded call terminations to Attendant when
originally called station is restricted.
•
SCB
Special Common Battery
: Not used.
•
HP
House Phone Station
: House Phone call terminations to Attendant. This
symbol is used in hotel system.
•
TF
Inter-Position Transfer
: Transferred call terminations to Attendant by IN-
TER-POSITION TRANSFER [I-5].
•
DND
Do Not Disturb
: Transferred call terminations to Attendant when
calls to originally called station are restricted by
DO NOT DISTURB [D-11]. This symbol is used
in hotel system.
•
GST
Guest Station
: Call terminations from Guest Station to Attendant.
This symbol is used in hotel system.
•
HWC
Howler Call
: Call terminations to Attendant when the off-hook
time of Guest Station is beyond the previously as-
signed time. This symbol is used in hotel system.
•
LT
Long Line Telephone Call
: Call terminations to Attendant when the duration
of call of Guest Station is beyond the previously
assigned time. This symbol is used in hotel sys-
tem.