Products tagged with 'PBX Module'
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Yeastar O2, PBX Module 2 FXO Ports - O2
- 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