Scheda Tecnica
Scheda Tecnica
Ports | 2 RJ11 FXO Ports |
Supported Model | S412, S20, S50, S100, S300, P550, P560, P570 |
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. |
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