Detil
Unique PSTN Fallback Function! Make/receive calls even when system power breaks down.
It can be used in MyPBX SOHO, MyPBX Standard, MyPBX U100, MyPBX U200, MyPBX U5XX, and S-Series VoIP PBX.
Unique PSTN Fallback Function! Make/receive calls even when system power breaks down.
It can be used in MyPBX SOHO, MyPBX Standard, MyPBX U100, MyPBX U200, MyPBX U5XX, and S-Series VoIP PBX.