{"product_id":"altavoz-de-techo-para-red-de-audio-sistema-de-sonido","title":"Altavoz de Techo para Red de Audio, Sistema de Sonido","description":"\u003cp\u003eSIP743T is a SIP network active ceiling speaker with 10\/100M Ethernet interface and a built-in high-quality speaker that plays network audio through its own amplifier and speaker output up to 20W. SIP743T also supports setting up to 10 multicast areas with priority, which can be used as broadcast terminals.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eSIP743T device is a simple network active ceiling speaker with amplifier output, only SIP network playback function, which receives audio data from SIP and provides sound output. SIP743T can be used with SIP server and SIP phone to realize the function of SIP intercom (one-way) and RTP multicast from main control room to SIP743T terminal.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e— Support SIP v1 (RFC2543), v2 (RFC3261) and Other network protocols\u003c\/p\u003e\n\u003cp\u003e— Supports audio decoding protocols such as wideband G.722, narrowband G.711a\/u and MP3.\u003c\/p\u003e\n\u003cp\u003e— Accept SIP server center RTP multicast data, with its own amplifier and speaker output playback.\u003c\/p\u003e\n\u003cp\u003e— Supporting private broadcast protocol, which can be broadcast shouting, timed ringing and Other operations through our broadcast software\u003c\/p\u003e\n\u003cp\u003e— Optional POE power supply\u003c\/p\u003e\n\u003cp\u003e— Can be used with SIP803T intercom broadcast microphone, compatible with Other SIP decoding terminal, can freely choose to build SIP system\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eParameters\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv class=\"sliderTable mt10 mb10 sliderTable-index0\"\u003e\n\u003cdiv class=\"inner\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd width=\"428\" valign=\"top\"\u003e\n\u003cp\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eDC 12-24V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdditional configurations with POE functionality can be purchased\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAudio Formats\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eMP3 up to 192 kBit fixed \u0026amp; variable bit rates\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eG.711 a\/u,G.722,PCM,mp3 decodec\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOpus by OEM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUser \/ Application Interfaces\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eManagement system (software\/web)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNetwork Control API\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003ctd width=\"428\" valign=\"top\"\u003e\n\u003cp\u003e\u003cstrong\u003eNetwork Interface\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e10\/100M Base adaptive Ethernet interface\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSIP v1 (RFC2543), v2 (RFC3261), TCP, UDP, RTP, ARP, ICMP, DHCP, DNS, IGMP.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical interface\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e1 RJ45 network interface\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 DC 5.5-2.1 power connector\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOther\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eSpecification size: Φ230x150mm（opening：Φ195mm）\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOperating temperature range -40～85℃\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStorage temperature range -40～85℃\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"annkevzla","offers":[{"title":"Default Title","offer_id":68135354663136,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0805\/8509\/7440\/files\/H960bc692223749da93566e74278fd8efl.png?v=1792891288","url":"https:\/\/annkevzla.com\/es\/products\/altavoz-de-techo-para-red-de-audio-sistema-de-sonido","provider":"annkevzla","version":"1.0","type":"link"}