{"product_id":"sip-t43u-a-well-rounded-sip-phone-for-clear-communications-yea-sip-t43u","title":"SIP-T43U A Well-Rounded SIP Phone for Clear Communications YEA-SIP-T43U","description":"\u003cp\u003e[pdf]\u003cembed type=\"application\/pdf\" height=\"\" width=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0213\/7895\/7412\/files\/PDF_ca427c42-404e-4091-8223-84ab44dae260.pdf?v=1729668677\"\u003e [\/pdf]\u003c\/embed\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAbout :\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThe Yealink SIP-T43U is a feature-rich IP phone designed for superior communications, supporting 12 lines and featuring a 3.7-inch black-and-white screen with EXP43 support. It utilizes Yealink Optima HD Voice technology and the Opus codec to deliver excellent audio quality and clear voice communications. The phone includes dual USB ports enabling options like Bluetooth, Wi-Fi, USB headset, and USB recording, with the flexibility to use any two simultaneously. Part of the T4U series, it retains the elegant design of the T4 line but with enhanced functionality for improved interoperability and collaboration.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eAlso Known As :\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eVoIP Phone, Digital Phone, Telephony Device, SIP Phone, Voice Over IP Phone, Protocol Phone, Business Phone\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecification :\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 70.6195%; height: 19.5938px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.135%; height: 19.5938px; text-align: center;\" data-mce-style=\"width: 47.135%; height: 19.5938px; text-align: center;\"\u003e\u003cstrong\u003ePhone Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.3561%; height: 19.5938px; text-align: center;\"\u003eDesk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 47.135%; text-align: center;\"\u003e\u003cstrong\u003ePart No.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.3561%; text-align: center;\"\u003eYEA-SIP-T43U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eAudio Features :\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e• HD voice: HD handset, HD speaker\u003cbr\u003e• Hearing aid compatible (HAC) handset\u003cbr\u003e• Acoustic Shield\u003cbr\u003e• Wideband codec: AMR-WB (optional), Opus, G.722\u003cbr\u003e• Narrowband codec: AMR-NB (optional), Opus, G.711(A\/µ), G.723.1, G.729AB, G.726, iLBC\u003cbr\u003e• DTMF: In-band, Out-of-band (RFC 2833) and SIP INFO\u003cbr\u003e• Full-duplex hands-free speakerphone with AEC\u003cbr\u003e• VAD, CNG, AEC, PLC, AJB, AGC\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCore Features :\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e• 3.7″ 360×160-pixel graphical LCD with backlight\u003cbr\u003e• Dual USB ports\u003cbr\u003e• Dual firmware images\u003cbr\u003e• Opus codec support\u003cbr\u003e• T4U Auto-P template unified\u003cbr\u003e• T4U firmware unified\u003cbr\u003e• Up to 12 SIP accounts\u003cbr\u003e• PoE support\u003cbr\u003e• USB headset and EHS support\u003cbr\u003e• Wi-Fi via WF40\/WF50\u003cbr\u003e• Bluetooth via BT40\/BT41\u003cbr\u003e• Supports color-screen expansion modules\u003cbr\u003e• Stand with 2 adjustable angles\u003cbr\u003e• Wall mountable\u003cbr\u003e\u003c\/p\u003e","brand":"888Voip","offers":[{"title":"Default Title","offer_id":51648516718961,"sku":"YEA-SIP-T43U","price":111.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/7895\/7412\/files\/20_3ae07ef5-1bd7-4f9a-9fa0-4e405abd4d7f.jpg?v=1763008178","url":"https:\/\/nassaunationalcable.com\/products\/sip-t43u-a-well-rounded-sip-phone-for-clear-communications-yea-sip-t43u","provider":"NassauNationalCable","version":"1.0","type":"link"}