Description
Ports 2 RJ11 FXO Ports
Supported Model S412, S20, S50, S100, S300
Ring Frequency
Detection
15~50 Hz
Ring Voltage Detection 30+ VRMS (depend on the FXO mode)
Termination PSTN Lines
Echo Cancellation Support
Signaling Modes
Foreign Exchange Office: 2 way connection to PRX or key system trunk.
Foreign Exchange Station Defined Network: provides access to major carrier services.
Private Line Automatic Ringdown (PLAR)-point-to-point unswitched connections.
Supported Model S412, S20, S50, S100, S300
Ring Frequency
Detection
15~50 Hz
Ring Voltage Detection 30+ VRMS (depend on the FXO mode)
Termination PSTN Lines
Echo Cancellation Support
Signaling Modes
Foreign Exchange Office: 2 way connection to PRX or key system trunk.
Foreign Exchange Station Defined Network: provides access to major carrier services.
Private Line Automatic Ringdown (PLAR)-point-to-point unswitched connections.
