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Yeastar D30 DSP Expansion Module (S100 & S300)

SKU: YST-D30 Category: Tags: , , , , ,

• 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.



The Yeastar D30 is a DSP module, used to expand the capacity of S-Series PBX. For each D30 module added, the max amount of users increased by 100, and concurrent calls increase by 30. Use up to 1 module on the S100 and up to 2 modules on the S300

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