NEC Univerge SV8100, Руководство по аппаратному обеспечению системы

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Issue 4.1 UNIVERGE SV8100
6 - 20 Installing SV8100 Optional Equipment
7.2 Installing an External Recording System or External Ringer
To connect to the PGD(2)-U10 ADP:
1. Make sure the jumper in the PGD(2)-U10 ADP for the channel is set
correctly. (Refer to Figure 6-4
PGD(2)-U10 ADP Jumper Settings
on
page 6-4).
2. If a line cord was not previously connected to the PGD(2)-U10 ADP,
complete Steps 3-6. Otherwise, skip to Step 7.
3. Install a modular jack for each PGD(2)-U10 ADP. For each module, run
one-pair 24 AWG station cable from the cross-connect block to a
modular jack. Ground the unused pair.
4. Terminate the extension leads to GRN/RED of the modular jack.
Terminate the unused leads to the jack.
5. Install bridging clips as required.
6. Plug a modular line cord from the mod jack to the CN1 connector on the
PGD(2)-U10 ADP.
7. Connect an RCA jack to the audio output(s) on the back of the .
8. The opposite end of this cable is connected to the external recording
system or external ringer either directly or by connecting to the
cross-connect block where the item is connected. Refer to
Figure 6-15
PGD(2)-U10 ADP Cable Connection on page 6-21 .