NEC Univerge SV8100 System Hardware Manual page 352
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Also See for Univerge SV8100:
- Features and specifications manual (2210 pages) ,
- Features & specifications manual (1174 pages) ,
- Programming manual (986 pages)
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UNIVERGE SV8100
SECTION 8 MUSIC SOURCES
8.1
Music on Hold
The system can provide Music on Hold from either an internally synthesized source
on the CD-CP00 or from an external source. The external MOH can be a tuner,
tape deck, CD player, etc. The settings in Program 10-04-01 and 14-08-01
determine whether the source for MOH is internal or external.
In addition to a connector on the CD-CP00, the IP1WW-2PGDADs also provide
connections for external MOH sources. When using external music sources for
external MOH, programming determines the MOH source for each trunk.
The CD-CP00 provides a dry relay that activates when a call is placed on Hold.
When an external MOH source is connected to the MOH relay and a call is placed
on Hold, the MOH relay is activated. This allows an external relay sensor/power
supply to turn on the MOH source.
This arrangement allows the MOH source (e.g., a tape deck) to run only when a call
is placed on Hold. The maximum applied voltage for the relay is 24vDC at 0.5A (the
relays are normally open and close when a call is put on hold).
8.2
Installing External Music on Hold
To connect to the CD-CP00
1. Connect an RCA line from the CN8 or CN9 connector on the CD-CP00 to the
appropriate location on the extension cross-connect block.
2. Connect the two-conductor station cable from the cross-connect block to the
external music source.
3. Install bridging clips as required.
OR
Connecting to the IP1WW-2PGDAD:
1. Make sure the jumper in the IP1WW-2PGDAD for the channel is set correctly.
(Refer to
2. If a line cord was not previously connected to the IP1WW-2PGDAD, complete
3.
4.
System Hardware Manual
CHUYÊN CUNG CẤP TỔNG ĐÀI NEC
Figure 6-4 IP1WW-2PGDAD Jumper Settings on page
Steps 3-6. Otherwise, skip to Step 7.
Install a modular jack for each IP1WW-2PGDAD. For each module, run
one-pair 24 AWG station cable from the cross-connect block to a modular jack.
Ground the unused pair.
Terminate the extension leads to GRN/RED of the modular jack. Ground the
unused leads to the jack.
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6-4).
6-25
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