Connecting The Paging Equipment And Music Sources - Comdial DXP Plus Manual

GCA40–130

4.3 Connecting The Paging Equipment And Music Sources

The services board provides a standard 6-position modular jack for interfacing external paging
equipment and external music sources to the DXP Plus system. This jack supplies audio output from
the DXP Plus for paging purposes and accepts audio input from two separate audio sources. See Figure
16 for details.
External Paging Port
Pin No. Signal
3 & 4 Paging
1 & 6 Music 2
2 & 5 Music 2
External
Loudspeaker
SPKR Output
External Paging
Amplifier
Relay 1
Relay 3
32 – Connecting The System
Front View Of Jack
Audio Input To
Paging Amplifier
Enable Input
(If Required)
Relay 2
Front View Of Jacks
Relay 4
Figure 16: Paging Equipment and Music Source Interface
1
2
3
4
5
6
Page
Music 1
Music 2
Common Audible Interface Relays
1
Relay
2
Jack
3
4
5
6
1
2
3
4
5
6
DXP Plus General Description
Services
Board
PLUS061
Pin
No.
Signal
1 No Contact
Relay 1
2
3 Relay 2
J3
Relay 2
4
5
Relay 1
6 No Contact
1 No Contact
2 Relay 3
3 Relay 4
J4
Relay 4
4
5
Relay 3
6 No Contact