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SIP Voice Gateway User
’
s Manual
Technical Specifications
71
6
TxD-
7
Not connected
8
Not connected
A.4 FXO Port Pin Assignments
The FXO Telephony Interface Module has 4 RJ11C/W modular jacks. The following diagram and
table show the assignments of the pin for the RJ11 port.
RJ-11 pin
Signal
1
Not connected
2
Tip
3
Ring
4
Not connected
A.5 FXS Port Pin Assignments
The FXS Telephony Interface Module has 4 RJ11C/W modular jacks. The following diagram and
table show the assignments of the pin for the RJ11 port.
RJ-11 pin
Signal
1
Not connected
2
Tip
3
Ring
4
Not connected
1
2
3
4
1
2
3
4
Summary of Contents for VIP-050
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