{"product_id":"lds-6947273704287","title":"Grandstream GSC3516 SIP\/Multicast Talk-Back Speaker\/2-way Voice Functionality\/3 Directional Mics\/ Wi-Fi and Bluetooth","description":"\u003ch1 style=\"color:#3e60ac;text-align:center;font-family:arial;margin: -5px 0px\"\u003eSIP\/Multicast Talk-Back Speaker\u003c\/h1\u003e \u003ch2 style=\"color:#46a8ca;text-align:center;font-family:arial;margin: -20px 0px\"\u003eGSC3516\u003c\/h2\u003e\u003cdiv style=\"text-align:justify;\"\u003e The GSC3516 is a SIP\/Multicast Talk-Back Speaker that allows offices; schools; hospitals; apartments and more to build powerful voice intercom solutions that expand security and communication.\u003cp\u003eThe GSC3500 Series allows offices; schools; hospitals; apartments and more to build powerful voice intercom solutions that expand security and communication. These devices offer 1 and 2-way voice functionality with HD speakers and multi-directional microphones with a 4.2 meter voice pickup distance.\u003c\/p\u003e\n\u003cp\u003eThe GSC3500 Series supports a wide-range of peripherals including Bluetooth devices; offers built-in whitelists; blacklists and greylists to easily block unwanted calls; provides integrated dual-band Wi-Fi and includes advanced acoustic echo cancellation.\u003c\/p\u003e\n\u003cp\u003eBy pairing the GSC device with other Grandstream products; such as our desktop and cordless IP phones; IP PBXs; Wi-Fi APs and facility access systems; users can easily build a customized communication and security solution. Thanks to its modern industrial design and rich features; the GSC3500 Series are the ideal intercom speaker\/microphone and paging devices for any indoor environment.  \u003c\/p\u003e\n\u003c\/div\u003e • Full-duplex speakerphone with HD acoustic chamber; advanced acoustic echo cancellation • 3 directional mics with MMAD \u0026amp; microphone beamforming array • Full-band and wide-band audio codec support including Opus \u0026amp; G.722 • Integrated dual-band 802.11 a\/b\/g\/n WiFi and Bluetooth • One 10\/100Mbps network port with PoE\/ PoE+ • 2-pin multi-purpose input to support peripherals including call buttons\u003cp\u003e\u003ciframe src=\"https:\/\/content.leadermarketing.com.au\/assets\/uploads\/Datasheet_GSC3516_English.pdf\" style=\"overflow: hidden; height: 100vh; width: 100%;\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\u003cp\u003e    @24\/28\u003c\/p\u003e","brand":"Grandstream","offers":[{"title":"Default Title","offer_id":48651644731647,"sku":"GSC3516","price":282.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0498\/8029\/files\/IPG-GSC3516_a9ecab26-faff-4347-ac88-13cdabc6c8b0.jpg?v=1781070757","url":"https:\/\/phoneinc.com.au\/products\/lds-6947273704287","provider":":) Phoneinc","version":"1.0","type":"link"}