Yeastar SO 1FXS + 1FXO Port Module

Manufacturer: Yeastar

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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

SKU: YR-SO

Delivery date: 3-5 days

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Yeastar SO module is a module with one FXO port and one FXS port to offer a unique PSTN failover function, enabling you to make/receive calls even when system powers down.

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.

Products specifications

Telephony Interface	FXS - Optional (YR-S2)
Telephony Interface	FXO - Optional (YR-O2)
Max Ports	2 - Ports (Max)

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Product tags

Yeastar (30)
,
IP PBX Modules (2)
,
SO (1)
,
1 FX and 1 FXO (1)

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