Yeastar O2 module is a module with 2 FXO ports to terminate two analog PSTN (POTS) lines. It is compatible with Yeastar S-Series VoIP PBX.
Εγγυήσεις - Επιστροφές: | |
Επιστροφή Χρημάτων: | Επισκευή - Αντικατάσταση: |
20 ημέρες | 36 μήνες |
Specifications | |
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. |