YEASTAR 2 FXO ports module called O2 Module. Two analog PSTN(POTS) lines. 0.05 lbs.
It can be used in MyPBX SOHO, MyPBX Standard, MyPBX Pro, MyPBX E1. MyPBX E1 Plus, MyPBX Enterprise, and TDM800 Card.
Yeastar O2 is a module for inserting into a compatible Yeastar IP-PBX, giving two of the PBX’s RJ11 ports FXO connectivity. The FXO ports can be used for connecting a VoIP phone system to POTS (analog) telephone lines.
YeastarMyPBX O2 module enables the PBX system with 2 FXO Ports. FXO ports help the customers to connect the lines from service providers. MyPBX O2 module can be used in all the YeastarMyPBX Series including the new S series PBX Systems.