NEC NEAX2400 ICS, Руководство по программированию

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NEAX2400 IPX Feature Programming Manual
Page 606
NDA-24297, Issue 1
P-30 Priority Paging
P-30 Priority Paging
General Description
This feature allows a station or an ATTENDANT CONSOLE [A-3] to make a PRIORITY PAGING [P-30] access
when a paging call cannot normally be originated because another paging call is in progress or is waiting for an
answer.
Operating Procedure
Paging Access from a station
1. The Paging station goes off-hook; hears dial tone.
2. The station dials the PRIORITY PAGING [P-30] access code; hears dial tone once again.
3. The station dials the paging access code; hears continuous ringback tone for several seconds.
4. The station performs paging.
Paging Access from the ATTENDANT CONSOLE [A-3]
1. The Attendant presses the loop key for an available loop.
2. The Attendant dials the PRIORITY PAGING [P-30] access code.
3. The Attendant dials the paging access code; hears continuous ringback tone for several seconds.
4. The Attendant performs paging.
Service Conditions
1. A PRIORITY PAGING [P-30] access is allowed from a station or from the ATTENDANT CONSOLE
[A-3].
2. This feature is not priority radio paging for use with a Radio Paging Access service.
3. A PRIORITY PAGING access cannot be made from a station or the ATTENDANT CONSOLE [A-3]
which is waiting for an answer to another paging call.
4. PRIORITY PAGING access code + ALL ZONE PAGING [A-53] access code dialing is possible.
However, even if this dialing method is used, the PRIORITY PAGING [P-30] function is not activated
when the line is busy. It operates in the same way as ALL ZONE PAGING [A-53] access code dialing.
5. While a paging trunk forced release or Paging Memory clearing is being processed, the caller (station
operator) who activated the PRIORITY PAGING [P-30] access hears continuous ringback tone (for about
5 - 19 seconds).
6. If all Paging Trunks are busy, the Paging Trunk forcibly released is Trunk No. 1.
7. If Paging Trunk No. 1 is not equipped or the package is in Make Busy state, the caller (station or operator)
hears reorder tone. If Soft MB or circuit MB is active, Paging Trunk No. 1 is seized.
8. If all Paging Trunks are busy and Paging Trunk No. 1 is being used at the ATTENDANT CONSOLE [A-
3], Paging Trunk No. 1 is not forcibly released. In this case, the caller (station or operator) hears reorder
tone.
9. Multiple priority paging to the same route is possible.
10. If all Paging Memory being used by PRIORITY PAGING is in use, a PRIORITY PAGING call to a
different route is not forcibly cleared.
11. If all Paging Memory being used by PRIORITY PAGING calls to a different route, the Paging Memory
is not forcibly cleared. In this case, the caller (station or Attendant) hears reorder tone.