Yeastar EX30 Expansion Board

• The Yeastar EX30 is an expansion board designed to enhance Yeastar S-Series IP PBX systems. • Provides additional module slots, allowing for the installation of more Yeastar interface modules. • Supports FXO, FXS, GSM, or BRI modules to expand PBX capacity and functionality. • Enables increased call handling capabilities and integration with analog or cellular networks. • Brand new condition, ready to be installed in compatible Yeastar S-Series PBX systems.