NEC NEAX2400 ICS, Руководство по программированию

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NEAX2400 IPX Feature Programming Manual
Page 296
NDA-24297, Issue 1
D-31 Delay Announcement - UCD
D-31 Delay Announcement - UCD
General Description
This feature provides recorded announcement service for an incoming call directed to a busy UNIFORM CALL
DISTRIBUTION (UCD) [U-1] group and placed in a waiting queue. The recorded announcement occurs after a
predetermined time in the queue.
Operating Procedure
No manual operation is required.
Service Conditions
1. Up to eight announcement machines can be assigned per UCD [U-1] group.
2. The DELAY ANNOUNCEMENT-UCD time consists of three time periods. Each idle time period
requires a duration of 6 seconds:
a.) before the announcement (idle time)
b.) the announcement
c.) after the announcement (idle time).
3. After the announcement is played, MUSIC ON HOLD [M-7] is activated.
4. Ringback tone is sent to the queued UCD [U-1] call before the first DELAY ANNOUNCEMENT begins.
5. If programmed, the DELAY ANNOUNCEMENT can be repeated while the incoming call is waiting in
the queue. Between each announcement, MUSIC ON HOLD [M-7] will be heard.
6. When a UCD [U-1] station becomes idle, the incoming call is connected immediately to the idle station,
even if the incoming call is connected to the DELAY ANNOUNCEMENT-UCD.
7. If the incoming call comes from a ring down trunk, billing begins with the start of the Delayed
Announcement.
8. If an incoming call encounters all stations busy in a UCD [U-1] group and overflows to another UCD [U-
1] group, and if all stations are busy in the OVERFLOW - UCD [O-13] group, the calling party will be
placed in the queue for the originally called UCD [U-1] group, and DELAY ANNOUNCEMENT - UCD
will be invoked, if programmed.
9. The figures below show Delayed Announcement Time Charts for a single programmed announcement,
and for a repeated programmed announcement.
Time Chart for Single and Repeated Announcement
Call put in End of
Ringback Tone
Idle Time (Record Music On Hold etc.)
Actual
Message
Music
On
Hold
Positions
are available
Message
Start of
Message
Call Answered
Queue
Ringback Tone
Call put in End of
Ringback Tone Idle Time
Actual
Message
Music
On
Hold
Positions are available
Message
Start of
Message
Call Answered
Queue
Ringback Tone
(Record Music On Hold etc.)
Delay before replay of
Announcement
Message
Replays