NEC NEAX2400 ICS, Руководство по программированию

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NEAX2400 IPX Feature Programming Manual
Page 610
NDA-24297, Issue 1
P-59 Personal Ringer
P-59 Personal Ringer
General Description
This feature provides another ringer pattern for the call terminating to the personal number and allows the user to
distinguish the called number upon hearing ringing.
Ringing patterns are as follows:
• Ringing Pattern A: used for an incoming call from Central Office to the individual number.
• Ringer pattern B: used for an incoming call from a station or TIE Line trunk to the pilot number.
• Ringer pattern C: used for an incoming call from a station or TIE Line trunk to the personal number.
Ringer pattern A, B and C correspond to ringer pattern 0, 1 and 5 in system data respectively.
Operating Procedure
No manual operation is required.
Service Conditions
1. When a station/tie line incoming call is forwarded with an operator/station assistance, ringer pattern is
determined according to Service Feature Class of the forwarded station.
2. When a My Line of another D
term
station is assigned to a Sub Line, Ringer Pattern 5 is used for station/tie
line incoming calls to the Sub Line. Accordingly, ringer of the Sub Line must be set to OFF.
3. This feature is available for the D
term
stations (i.e. not available for an analog station or virtual line).
4. Ringer Pattern 0 is used for C.O. line incoming call regardless of this feature.
Interactions
Even if a station/tie line incoming call is forwarded by Station Hunting-Terminal [S-9]/Circular [S-7] or Uniform
Call Distribution [U-1], ringer pattern is determined according to Service Feature Class of the forwarded station.
0.4 sec. 0.4 sec.
2 sec.
0.2 sec.
1 sec.
2 sec.
0.4 sec. 0.8 sec. 0.4 sec.
1 sec.
0.2 sec. 0.2 sec.