Yeastar D30 DSP Capacity Expansion Module (+100 Users / +30 Calls)

Yeastar D30 DSP Expansion Module

Important: this is a capacity expansion module (DSP Module), not a standalone PBX. It is installed inside compatible Yeastar PBXs (S100, S300, P560, P570) to increase capacity by 100 additional users and 30 additional concurrent calls per module. Order the Yeastar D30 from Catcher.

Note: it requires a compatible Yeastar PBX to work — it is not a standalone device.