Yeastar SO Module Support – 1 FXS & 1 FXO Ports

Yeastar SO Module

Yeastar modular design allows deferent input and output channels to choose from by using different modules. Yeastar MyPBX SO module enables the pbx system with 1 FXO Port and one FXS Port. FXO ports help the customers to connect the lines from service provider and FXS port allow the termination of Fax mechines as well as analog phones . MyPBX SO module can be used in all the Yeastar MyPBX Series including the new S series PBX Systems.