NEC NDA-24305 - page 144

CHAPTER 5 NDA-24305
Page 12 6
Revision 1.0
OUTGOING TRUNK QUEUING-ATTENDANT-PRI
O-30 OUTGOING TRUNK QUEUING-ATTENDANT-PRI
1. General Description
This feature allows an ATTENDANT CONSOLE [A-3] encountering a busy ISDN trunk to remain off-hook
and automatically enter a first-in, first-out queue. As soon as an outgoing ISDN trunk becomes available, the
switch connects the next call to that trunk.
2. Operating Procedure
To operate:
1. Dial the access code and the desired ISDN trunk number.
2. When no trunks are available, the call automatic ally enters an available queue slot.
3. The Attendant receives Service Set Tone.
4. When a trunk becomes available, the dialed number is automatically sent forward.
5. If the Attendant goes on-hook while in queue, the assigned queue slot is cleared.
3. Programming
STEP 1: ASYD - System Data 2, Index 4, bit 2: Off-Hook OG Queuing for Attendant.
0/1 = Out/In Service.
STEP 2: ASFC - Assign 1 (= Allowed ) in SF I2 1 (= O ff-H ook O G Queuing) for SFC0.