FXO O2 Module 2 Ports

MyPBX O2 Module FXO (2 FXO Ports):

The O2 Module is a module with 2 FXO ports to terminate two analog PSTN(POTS) lines.
It can be used in MyPBX SOHO, MyPBX Standard, MyPBX Pro, MyPBX E1, MyPBX E1 Plus,MyPBX Enterprise and TDM800 Card.