{"product_id":"yealink-sip-t77u-business-ip-phone-7-inch-touch-screen-gigabit-ethernet","title":"Yealink SIP-T77U Business IP Phone – 7-Inch Touch Screen, 16 SIP Accounts, Dual USB Ports, Gigabit Ethernet, HD Voice","description":"\u003ch2 class=\"en-des\"\u003e\u003cstrong\u003e \u003cspan style=\"text-decoration: underline;\"\u003e Yealink SIP-T77U Business IP Phone Key Product Specifications: \u003c\/span\u003e \u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"en-des\"\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer: \u003c\/strong\u003eYealink\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel: \u003c\/strong\u003eSIP-T77U\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type: \u003c\/strong\u003eBusiness IP Phone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay: \u003c\/strong\u003e7\" 800 × 480 capacitive adjustable touch screen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSIP Accounts: \u003c\/strong\u003eUp to 16 SIP accounts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTouch Screen: \u003c\/strong\u003eColor touch screen with backlight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEthernet Ports: \u003c\/strong\u003eDual-port Gigabit Ethernet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB Ports: \u003c\/strong\u003e2 × USB port (Type-USB A, Type-USB C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoE Support: \u003c\/strong\u003eIEEE 802.3af, class 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHD Audio: \u003c\/strong\u003eYealink Optima HD Voice technology\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise Reduction: \u003c\/strong\u003eAI noise cancellation, Acoustic Shield, Smart Noise Filtering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConferencing: \u003c\/strong\u003e10-way conferencing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDSS Keys: \u003c\/strong\u003e84 one-touch DSS keys\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecurity: \u003c\/strong\u003eTLS 1.3, SRTP, AES256 encryption, TEE hardware encryption solution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth Support: \u003c\/strong\u003eVia BT41\/BT51\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi Support: \u003c\/strong\u003eVia WF50(V1)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWall Mountable: \u003c\/strong\u003eSupported (optional)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions: \u003c\/strong\u003e262.1 mm × 167.5 mm × 219.2 mm × 56.9 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature: \u003c\/strong\u003e-10 to 45°C (+14 to 113°F)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"en-des\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"en-des\"\u003e\n\u003cstrong\u003eYealink SIP-T77U\u003c\/strong\u003e is an advanced business IP phone designed to deliver premium executive-level voice communication at best price with a modern 7-inch color touch screen and intuitive user interface. It supports up to 16 SIP accounts and features dual USB ports that enable Bluetooth, Wi-Fi, USB headset connectivity, USB recording, and expansion module support. Powered by Yealink Optima HD Voice technology with AI noise cancellation, Acoustic Shield, and smart noise filtering, the SIP-T77U ensures crystal-clear HD audio performance. With dual-port Gigabit Ethernet, PoE support, and enterprise-grade security including TLS 1.3, SRTP, AES256 encryption, and TEE hardware encryption, the Yealink SIP-T77U business IP phone is ideal for professional environments requiring secure, scalable, and efficient communication. \u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"font-weight: bold; text-decoration: underline;\"\u003eYealink SIP-T77U Business IP Phone Key Product Features:\u003c\/h2\u003e\n\u003cdiv class=\"gen-specs\"\u003e\n\u003cul\u003e\n\u003cli\u003e7-inch 800 × 480 color capacitive touch screen with backlight\u003c\/li\u003e\n\u003cli\u003eBusiness IP phone supporting up to 16 SIP accounts\u003c\/li\u003e\n\u003cli\u003eYealink Optima HD Voice technology for crystal-clear audio\u003c\/li\u003e\n\u003cli\u003eAI noise cancellation with Acoustic Shield and Smart Noise Filtering\u003c\/li\u003e\n\u003cli\u003eDual USB ports (USB-A and USB-C)\u003c\/li\u003e\n\u003cli\u003eSupports Bluetooth connectivity via BT41\/BT51\u003c\/li\u003e\n\u003cli\u003eSupports Wi-Fi connectivity via WF50(V1)\u003c\/li\u003e\n\u003cli\u003eSupports USB call recording through USB flash drive\u003c\/li\u003e\n\u003cli\u003eSupports USB headset connectivity\u003c\/li\u003e\n\u003cli\u003eSupports color-screen expansion module EXP55\u003c\/li\u003e\n\u003cli\u003eUp to 84 one-touch DSS keys for advanced call handling\u003c\/li\u003e\n\u003cli\u003e10-way conferencing support\u003c\/li\u003e\n\u003cli\u003eDual-port Gigabit Ethernet for high-speed networking\u003c\/li\u003e\n\u003cli\u003ePoE support (IEEE 802.3af, class 3)\u003c\/li\u003e\n\u003cli\u003eAdvanced security with TLS 1.3, SRTP, AES256 encryption\u003c\/li\u003e\n\u003cli\u003eTEE hardware encryption solution for secure data storage\u003c\/li\u003e\n\u003cli\u003eSupports OpenVPN, IEEE802.1X, L2TP VPN, and WPA2\/WPA3\u003c\/li\u003e\n\u003cli\u003eWall mountable installation support (optional)\u003c\/li\u003e\n\u003cli\u003eSupports dark and light themes with multilingual UI\u003c\/li\u003e\n\u003cli\u003eUnified firmware for T7X series for simplified management\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Yealink","offers":[{"title":"Default Title","offer_id":44982387343383,"sku":null,"price":0.0,"currency_code":"SAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0005\/7399\/7092\/files\/Yealink_SIP-T77U.jpg?v=1776009554","url":"https:\/\/al-voip.com\/products\/yealink-sip-t77u-business-ip-phone-7-inch-touch-screen-gigabit-ethernet","provider":"Al-VOIP.COM","version":"1.0","type":"link"}