{"product_id":"business-ip-phone-with-power-supply-yea-sip-t44w-psu","title":"Business IP Phone with Power Supply YEA-SIP-T44W-PSU","description":"\u003cp\u003e[pdf]\u003cembed src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0213\/7895\/7412\/files\/PDF_30810442-dae4-4386-82b0-453b61c6d070.pdf?v=1730887284\" width=\"\" height=\"\" type=\"application\/pdf\"\u003e [\/pdf]\u003c\/embed\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAbout :\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"flex max-w-full flex-col flex-grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"064bcafc-96b6-4697-a74f-7c05afea0dc6\" dir=\"auto\" class=\"min-h-8 text-message flex w-full flex-col items-end gap-2 whitespace-normal break-words [.text-message+\u0026amp;]:mt-5\" data-message-model-slug=\"gpt-4o\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cp\u003eThe SIP-T44W IP Phone is a high-performance 12-line business phone featuring a 2.8-inch color display, Hall Switch for quieter operation, and support for the EXP43 expansion module. Equipped with Yealink Optima HD Voice, it delivers superb audio quality. The T44W integrates Bluetooth 4.2, dual-band Wi-Fi (2.4G\/5G), and dual USB ports for flexible connectivity, allowing USB headsets, recording, and expansion. Designed for seamless integration, it supports various Yealink headsets and enables advanced configuration, making it ideal for modern business communication.\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\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ctable style=\"width: 66.2409%; height: 19.5938px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.4623%; text-align: center; height: 19.5938px;\"\u003e\u003cstrong\u003ePhone Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.0352%; height: 19.5938px; text-align: center;\"\u003e Desk, WiFi \/ WiFi Capable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 137.156px;\"\u003e\n\u003ctd style=\"width: 42.4623%; text-align: center;\"\u003e\u003cstrong\u003e\u003cspan\u003eBox Contents\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.0352%; text-align: center;\"\u003eYealink SIP-T44W IP phone\u003cbr\u003e5V\/2A PSU\u003cbr\u003eHandset with handset cord\u003cbr\u003eEthernet Cable (2m CAT5E UTP Cable)\u003cbr\u003eStand\u003cbr\u003eQuick Start Guide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.4623%; text-align: center;\"\u003e\u003cstrong\u003e\u003cspan\u003ePart No.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.0352%; text-align: center;\"\u003eYEA-SIP-T44W-PSU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\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• Smart Noise Filtering\u003cbr\u003e• Wideband codec: AMR-WB (optional), G.722\u003cbr\u003e• Narrowband codec: AMR-NB (optional), PCMU (G.711μ), PCMA (G.711A), G.723.1, G.729, G.729A, G.729B, 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• With 5V\/2A PSU\u003cbr\u003e• 2.8” 320×240-pixel color LCD with backlight\u003cbr\u003e• Dual USB ports\u003cbr\u003e• Dual firmware images\u003cbr\u003e• Built-in Bluetooth 4.2\u003cbr\u003e• Built-in dual band 2.4G\/5G Wi-Fi (802.11a\/b\/g\/ n\/ac)\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• Supports color-screen expansion modules\u003cbr\u003e• Stand with 2 adjustable angles\u003cbr\u003e• Wall mountable\u003cbr\u003e• Handset with hall switch\u003cbr\u003e\u003c\/p\u003e","brand":"888Voip","offers":[{"title":"Default Title","offer_id":51894841573745,"sku":"YEA-SIP-T44W-PSU","price":133.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/7895\/7412\/files\/11_bd3fceed-8bb9-4fdc-98ee-11e0cf03f138.jpg?v=1763008961","url":"https:\/\/nassaunationalcable.com\/products\/business-ip-phone-with-power-supply-yea-sip-t44w-psu","provider":"NassauNationalCable","version":"1.0","type":"link"}