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ND-91285-001(E)
DECEMBER, 1999
Page 61
Revision 1.0
(1/1)
CALL BACK
GENERAL DESCRIPTION
This service feature provides the ability for a calling station which has dialled a busy station to a dial a
CALL BACK code. When this has been done, the calling station will be rung as soon as the busy station
becomes available, providing the called station is also free.
STATION APPLICATION
All stations
OPERATING PROCEDURE
To set CALL BACK:
1. Dial desired station number; receive Busy Tone.
2. Momentarily depress the hookswitch for Special Dial Tone.
3. Dial CALL BACK code; receive Service Set Tone.
4. Hang up.
5. When desired station becomes idle, calling station will be rung. Upon answering, called station
will be rung.
To cancel CALL BACK:
1. Lift handset; receive Dial Tone
2. Dial CALL BACK cancellation code; receive Service Set Tone.
3. Hang up.
SERVICE CONDITIONS
1. If CALL BACK is not answered by calling station within 30 seconds, ringing will stop and CALL
BACK will be automatically cancelled.
2. As with certain other CLASS OF SERVICE - INDIVIDUAL features, CALL BACK may be assigned
via Feature Class.
3. CALL BACK to a busy station cannot be established if that station is in the LINE LOCKOUT mode.
4. CALL BACK to same station can be activated from plural stations.
5. When the calling station is called back, STATION HUNTING and CALL PICKUP programming will
be ignored.
6. There are 128 stations per the system which may simultaneously use this feature.
7. CALL BACK cannot be set from a station which has been set CALL FORWARDING - ALL CALLS.
Содержание NEAX 2000
Страница 1: ...ND 70916 E ISSUE 1 Feature Programming Manual JANUARY 2000 NEC Corporation ...
Страница 95: ...BROKER S CALL 75 A2066 10 BROKER S CALL PROGRAMMING Refer to CALL HOLD and CALL HOLD Dterm page 95 ...
Страница 102: ...CALL BACK MULTIPLE ASSIGNMENT 82 A2076 10 CALL BACK MULTIPLE ASSIGNMENT PROGRAMMING Refer to CALL BACK page 80 ...
Страница 157: ...CALL QUEUING 137 A2131 10 CALL QUEUING PROGRAMMING Refer to CALL WAITING DISPLAY page 142 ...
Страница 272: ...EXECUTIVE RIGHT OF WAY EXECUTIVE RIGHT OF WAY Dterm 252 A2247 10 HARDWARE REQUIRED Dterm and DLC card if required ...
Страница 273: ...FAULT MESSAGE 253 A2247 10 FAULT MESSAGE PROGRAMMING Refer to Maintenance Manual ...
Страница 402: ...PEG COUNT 382 A2382 10 PEG COUNT PROGRAMMING Refer to the CMB0 B3 of the Command Manual ...
Страница 443: ...SELF DIAGNOSIS 423 A2412 10 SELF DIAGNOSIS PROGRAMMING Refer to the Maintenance Manual ...
Страница 496: ...STATION LINE STATUS DISPLAY 476 A2463 10 STATION LINE STATUS DISPLAY PROGRAMMING Refer to Maintenance Manual ...
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Страница 757: ...ND 91285 001 E ISSUE 1 Model 100MX BUSINESS FEATURES AND SPECIFICATIONS DECEMBER 1999 NEC Corporation ...
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Страница 1199: ...ND 91285 002 E ISSUE 1 Model 100MX HOSPITALITY FEATURES AND SPECIFICATIONS OCTOBER 1999 ...