JavaScript seems to be disabled in your browser. You must have JavaScript enabled in your browser to utilize the functionality of this website.
D30 is a DSP module, used to expand the capacity of PBX. With a D30 module added, the extensions increase to 100. Concurrent calls increase by an additional 30.
Add 100 VoIP Users & 30 Concurrent Calls Supported Models: S100, S300, P560, P570
