NEC NEAX2400 ICS, Руководство по программированию

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NEAX2400 IPX Feature Programming Manual
Page 684
NDA-24297, Issue 1
S-11 Station-to-Station Calling
S-11 Station-to-Station Calling
General Description
This feature permits any user to directly dial another station within the NEAX2400 IPX system without operator
assistance.
Operating Procedure
1. Lift the handset; receive dial tone.
2. Dial the desired telephone number.
Service Conditions
1. If the called station is off-hook, the originating station receives a busy tone. Otherwise, the called station
will ring and the caller will hear a ringback tone.
2. If the called station remains unanswered for longer than a preset interval, the call will not be transferred
to the ATTENDANT CONSOLE [A-3], unless CALL FORWARDING-DON’T ANSWER [C-3] is
provided.
3. If the called station is busy, the call will not be transferred to the Attendant Console, unless CALL
FORWARDING-BUSY LINE [C-2] is provided.
4. Station-to-station calling between TENANTs [T-12], will not be restricted, unless programming for such
restriction is entered in system data.
5. The maximum number of digits per telephone number is 16.
6. The same telephone numbers cannot be duplicated in different TENANT [T-12] groups.
7. Calling Party Release/Called Party Release/Both Party Release/First Party Release can be selected on a
system basis.
8. The following features, if activated, may result in the calling user to be connected to a station other than
the dialed station:
CALL FORWARDING - ALL CALLS/BUSY/DON’T ANSWER[C-5, 2, 3]
CALL PICKUP
[C-7, 30]
STATION HUNTING [S-7, S-8, S-9]
UCD [U-1]
9. When HOT LINE [H-1] service is provided, the calling user automatically connects to a preset number by
going off-hook. The preset number may be another station, an Attendant, or an outside party.
10. When the calling user dials an unassigned telephone number, the call will be routed to reorder tone or
Announcement (option).
11. An option per station line is available to eliminate the STATION 5dB PAD [S-62].
Interactions
1. The ATNR command is required for all station-to-station calling.
2. The normal 5 dB PAD loss inserted for station-to-station calling may be eliminated on a per-station basis.
For these stations, assign a Service Feature Class that allows SFI 50, Removal of 5dB pad for Off-Premises
Extensions (OPX).
Programming
STEP 1: ASYD
- System Data 1, Index 4, Bits 2 & 3. Assign data “10” for First-Party Release.