{"product_id":"gsc3506-v2-sip-intercom-speaker","title":"GSC3506 V2 SIP INTERCOM SPEAKER","description":"\u003cp\u003eThe GSC3506 is a 1-way public address SIP speaker that allows o ffices, schools, hospitals, apartments and more to build powerful public address announcement solutions th at expand security and communication. This robust SIP speaker offers crystal clear HD audio functional ity with a high-fidelity 30-Watt HD speaker. The GSC3506 support built-in whitelists ,blacklists and greylis ts to easily block unwanted calls, SIP and multicast paging, group paging and PTT. users can easily sc ulpt a state-of-the-art security and PA announcement solution. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Grandstream","offers":[{"title":"Default Title","offer_id":52745664495909,"sku":"GSC3506-V2","price":109.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/9414\/8901\/files\/GSC3506_20V2_20_281_29.png?v=1783426655","url":"https:\/\/wisecoms.com\/products\/gsc3506-v2-sip-intercom-speaker","provider":"Wisecoms","version":"1.0","type":"link"}