PBX Expansion Board
- Expansion Modules
Yeastar EX08
8 expansion ports for FXS/FXO/BRI modules; Works with Yeastar P/S Series PBX systems
- Expansion Modules
Yeastar EX30
Up to 30 expansion ports for FXS/FXO/BRI modules; Works with Yeastar P/S Series PBX systems
