The D30 is a DSP Module that expands the capacity of PBX System. TheYeastar S Series allow future expansion by adding the DSP card thus protecting your investment. The DSP card allows adding 100 more users and 30 more concurrent calls.
The Yeastar D30 DSP (digital signal processor) module can be inserted into a Yeastar S100 or S300 IP-PBX, letting the VoIP PBX support an additional 100 users and 30 concurrent calls. Expand the power of your VoIP phone system without the need for expensive hardware.
• The Yeastar EX08 has four onboard module slots and eight interfaces on the panel.
• EX08 Card only supported on YeastarMyPBX S Series S100 and S300.
• The Yeastar s100 support maximum of 2 EX08 cards and S300 Support 3 cards.
• It is used to expand the capacity of PBX. 1 pcs of D30 stands for 100 extensions and 30 concurrent calls.
• VoIP Users: Add 100
• Concurrent Calls: 30
Yeastar YST-D30 Compatibility:
• Yeastar S100
• Yeastar S300