Avaya LUMULZMIC - Manual (Page 6)

RING
TEL TEL
BAL
MIC
GND RING
CONTACT
ALC
TEL VOLUME
MIC VOLUME
+
BAL
T R TEL MIC COM
CONTROLS
MUSIC IN BRIDGING
APHEX
Figure 4 shows the wiring
diagram for connecting
microphones to a
n Avaya
Telephone Paging Amplifier.
Figure 4. Typical Connections to a Telephone Paging Amplifier
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