Owner manual

13.4.4 Quick reference: Four-wire connection to CellCom / FreeSpeak
Figure 13-6: Four-wire connection to CellCom / FreeSpeak
HMS-4X Main Station 2W
CellCom / FreeSpeak Basestation
4
W crossover cable (CAT-
5)
RJ
45
connectors
Configure the
4
W module
4
W
Select PORTS >
4
-
WIRE
>
CALLS
, then
select a port
/
group as the destination
for the incoming
4
-wire audio
Adjust the In
/ Out levels
Four-
wire connection to CellCom / FreeSpeak
Pin Function Pin Function
1
5
2
3
4
6
7
8
1
2
3
4
5
6
7
8
Data out +
Data out -
Audio out
+
Audio in +
Audio in
-
Audio out
-
Data in +
Data in -
N/
C
N/C
N
/C
N/C
Audio out +
Audio in +
Audio in -
Audio out
-
134
HelixNet Partyline User Guide