NEC NEAX2400 ICS, Руководство по программированию

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NEAX2400 IPX Feature Programming Manual
Page 910
NDA-24297, Issue 1
D-93D Dual Hold D
term
- CCIS
D-93D Dual Hold D
term
- CCIS
General Description
This feature allows two connected D
term
s to simultaneously be placed on non-exclusive hold over a CCIS link. This
enables the held parties to answer or originate a call from a sub-line appearance or the idle Prime Line.
Operating Procedure
To place a call
1. When two D
term
s are connected via CCIS, either D
term
user can press the HOLD button and place the other
D
term
on NON-EXCLUSIVE HOLD-D
term
[N-7D].
2. If the held D
term
user wishes to originate or answer another call from a multi-line appearance, the held
D
term
presses the HOLD button and places the CCIS connection in a DUAL HOLD condition.
To answer a call
1. The D
term
user goes off hook and presses the held line. If MUSIC ON HOLD [M-7] is heard (if provided),
the other D
term
has placed the connection on hold. MUSIC ON HOLD [M-7] will be heard until the
connected D
term
presses the held line and enters the call.
Service Conditions
1. While the call is in DUAL HOLD, AUTOMATIC RECALL-D
term
[A-8D] will be initiated after the time-
out.
2. DUAL HOLD - CCIS cannot be activated for calls established by:
BUSY VERIFICATION - CCIS [B-9]
ATTENDANT CAMP-ON WITH TONE INDICATION - CCIS [A-45]
EXECUTIVE RIGHT-OF-WAY - CCIS
[E-8]
Programming
ASYD
- System Data 1, Index 144. Recall timer for NON-EXCLUSIVE HOLD. Assign data 00H for
30 seconds. ROM default is 3FH.
System Data 2, Index 12, Bit 0. Is Automatic Recall Ringing provided on a per-tenant basis? 0/1: Yes/
No.