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Products tagged with 'IP PBX Modules'

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Picture of Yeastar 1GSM port module

Yeastar 1GSM port module

Yeastar GSM, PBX GSM Module with antenna - GSM

Voice Call: 2G Voice Call (GSM Module), 2G/3G Voice Call (3G Module)
SIM Card: 2G/3G/4G SIM Card (Backward Compatible)
Supported Model: S412, S20, S50, S100, S300, P550, P560, P570

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Picture of Yeastar SO 1FXS + 1FXO Port Module

Yeastar SO 1FXS + 1FXO Port Module

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

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