Products tagged with '1 FX and 1 FXO'
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Yeastar SO, PBX Module 1 FXS and 1 FXO - SO
- Port: 1 FXO RJ11 Port + 1 FXS RJ11 FXO Port
- Supported Model: S20, S50, S100, S300, P550, P560, P570
- FXO Ring Frequency Detection: 15~50 Hz
- FXS Ring Frequency: 25 Hz
- Termination: PSTN lines and Analog Telephone / Fax Machine