NEC NEAX 2000, Programming Manual

Page: 889 / 1200

ND-91285-001(E)
DECEMBER, 1999
Page 107
Revision 1.0
(1/2)
CALL WAITING - STATION
GENERAL DESCRIPTION
This feature provides selected stations with camp-on capability to a busy internal station.
STATION APPLICATION
All stations
OPERATING PROCEDURE
To activate:
1. Dial desired station number; receive Busy Tone.
2. Momentarily depress the hookswitch; receive Special Dial Tone.
3. Dial CALL WAITING - STATION code or depress
CW
key on D
term
; receive Special Ringback
Tone, and CALL WAITING tone (one tone burst) is sent to busy station.
To answer a call:
1. CALL WAITING tone is heard during call in progress.
2. Momentarily depress the hookswitch or depress
Answer
key on D
term
to hold existing call.
3. CALL WAITING - STATION call is automatically connected.
4. Another momentarily depress the hookswitch or
Answer
key can be used to return to the original
call and second call will be held.
OR
1. CALL WAITING tone is heard during call in progress.
2. Called station hangs up; priority ringing is sent.
3. Lift handset to answer.
SERVICE CONDITIONS
1. Once CALL WAITING - STATION is activated to a given station, other stations attempting CALL
WAITING - STATION to this station will receive Reorder Tone.
2. CALL WAITING tone is 1 burst, 160 ms ON and 160 ms OFF for a normal station, 3 bursts for a VIP
class station.
3. The ability to activate this feature must be assigned in the call originator’s CLASS OF SERVICE -
INDIVIDUAL programming.
4. CLASS OF SERVICE - INDIVIDUAL for the called station must be programmed for CALL WAIT-
ING - CALLED SIDE.
5. There are 28 stations which can access this feature simultaneously.
6. CALL WAITING - STATION can be set only if the called station is busy on a two-party call with
another station or trunk.