TRENDnet TVP-224HR - Manual (Page 114)

TVP-224HR User’s Guide
FXO Port Pin Assignments
The FXO Telephony Interface Module has 2 RJ11C/W modular jacks. The
following diagram and table show the assignments of the pin for the RJ11 port.
1 2 3 4
RJ-11 pin Signal
1 Not connected
2 Tip
3 Ring
4 Not
connected
FXS Port Pin Assignments
The FXS Telephony Interface Module has 2 RJ11C/W modular jacks. The
following diagram and table show the assignments of the pin for the RJ11 port.
RJ-11 pin
1 2 3 4
Signal
1 Not connected
2 Tip
3 Ring
4 Not
connected
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