{"product_id":"dsp-expansion-module-for-s100-s300","title":"DSP Expansion  Module for S100, S300","description":"- D30 is a DSP module, used to expand the capacity of PBX. With a D30 module added, the number of extensions increases by 100 and concurrent calls increases by 30 additionally.\u003cbr\u003e- DSP Expanson Module for Yeastar S100, S300,P560 and P570 Systems\u003cbr\u003e- Install on the motherboard to expand capacity by 100 extensions and 30 concurrent calls\u003cbr\u003e- Use up to 1 module on the S100 and up to 2 modules on the S300","brand":"Yeastar","offers":[{"title":"Default Title","offer_id":50743993860374,"sku":"YST-D30","price":280.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/3091\/4582\/files\/8753d5ff-245c-40ed-b495-7a5cce7f246a.jpg?v=1763490636","url":"https:\/\/www.tekswork.com\/products\/dsp-expansion-module-for-s100-s300","provider":"TEKSwork","version":"1.0","type":"link"}