Installing The External Microphone; Add On Module (Adm); Figure 12-29 Microphone With Mute; Figure 12-30 Adm Interface Unit - NEC UNIVERGE SV8100 System Hardware Manual

UNIVERGE SV8100/SV8300
4.2
System Hardware Manual
4.1.2

Installing the External Microphone

An external microphone can be installed on the HFU-U Unit. These
instructions apply to the external microphone obtained from NEC. The
microphone has a locking mute button and a red LED indicator that is
off when the microphone is in mute.
1. Plug the microphone cord into the jack on the HF-R( ) Unit.
The microphone should be one to three feet away from the multiline
terminal with the mic grate facing the user.

Add on Module (ADM)

The D16(LD)-R( ) ADM creates a 16-button Phonebook directory. The interface
for this unit shown in
adapter connector for the applicable multiline terminal. When another adapter
needs to be added, this interface must be moved to the left adapter connector
to preserve the cable integrity.
DSW1
Position

Figure 12-29 Microphone with Mute

Figure 12-30 ADM Interface Unit

O N
3
1
1 2 3 4 5 6 7 8
Figure 12-30 ADM Interface Unit
Issue No. 1.5
is connected in the right
DSW1
ON
1 2 3 4 5 6 7 8
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