Yeastar EX08 has 4 onboard module slots and 8 interfaces on the panel for P560 VoIP PBX and P570 VoIP PBX. It allows users to flexibly customise IP PBX with unique modular design.
Brand
Yeastar
Title
Yeastar Expansion Board for P560 and P570 | EX08-YST-EX08