- 8 -
TC1910
User's Manual
Rev. 2.0 (A0.3)
For FXO, use a regular phone wire to connect to the local phone network such as phone line from
Telco or PBX phone line.
For FXS, use a regular phone wire to connect to conventional (2-wire) telephone.
Use this RJ-11 port to connect the two or four wire 600 Ohm analog signal.
Connect this port using a twisted pair Ethernet cable to the local network.
The Dry Contact Relay is normally in “Open” position. It will force the relay to "Close" position
under the following conditions:
1.
Major Alarm is on (e.g. 10 Base-T signal lost). This function can be disabled by setting the
front panel "DISALM" switch to on (down) position.
2.
Ringing signal is received. This function can not be disabled by "DISALM" switch at the front
panel.
3.
The dry contact relay will close during power up.
PWR
A
PWR
B
RING/ALM
RLY
+ - + -
