Yeastar SO Module

Yeastar SO Module

US$202,00
US$202,00
SO Module (1 FXS & 1 FXO Ports):
Unique PSTN Fallback Function! Make/receive calls even when system power break down. It can be used in MyPBX SOHO, MyPBX Standard, MyPBX E1, MyPBX Enterprise, MyPBX U100, MyPBX U200, MyPBX U5XX and TDM800 Card
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