NEC NEAX2400 ICS, Руководство по программированию

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NEAX2400 IPX Feature Programming Manual
NDA-24297, Issue 1
Page 107
Call Back - D
term
C-1D
C-1D Call Back - D
term
General Description
This feature provides the ability for a D
term
, which has dialed a busy station, to press a CALL BACK key. When
this has been done, the calling station will be rung as soon as the busy station becomes available, provided that the
calling station is also free.
Operating Procedure
To set
1. Dial desired telephone number; receive busy tone.
2. Press the CALL BACK key; receive service set tone. LCD displays:
Called Station
3. Hang up.
4. When the desired station becomes idle, the calling station will ring. The LCD displays:
Called Station (Flashing)
5. Upon answering, the called station will be rung.
6. Called D
term
's LCD displays:
Calling Station
To cancel
1. Lift the handset or press the SPEAKER key; receive dial tone.
2. Press the CALL BACK key; receive service set tone. Call Back is cancelled.
3. The LCD displays:
Service Conditions
1. If CALL BACK is not answered within 30 seconds, ringing will stop and CALL BACK will be
automatically cancelled.
2. CALL BACK may be assigned via CLASS OF SERVICE - INDIVIDUAL [C-15].
3. CALL BACK to a busy station cannot be established if that station is in the LINE LOCKOUT [L-3] mode.
CB SET
(Time Display)
XXXX
CB
(Time Display)
XXXX
CB
(Time Display)
XXXX
CB CANCEL
(Time Display)