{"product_id":"sip-t46u","title":"Yealink SIP-T46U Gigabit SIP IP Phone","description":"[shortdesc]4.3-inch color display, 16 SIP accounts, dual Gigabit Ethernet, PoE, dual USB ports, HD voice[\/shortdesc]\n\n\u003cp\u003e[properties]\u003c\/p\u003e\n\u003ctable style=\"border-collapse: collapse; width: 512px;\" width=\"512\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 172px;\" width=\"172\"\u003e \u003ccol style=\"width: 340px;\" width=\"340\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYealink\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eSIP-T46U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eIP Phone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eT4U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e4.3\" 480 × 272-pixel color display with backlight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSIP Accounts\u003c\/td\u003e\n\u003ctd\u003eUp to 16 SIP accounts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eDual-port Gigabit Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePoE Support\u003c\/td\u003e\n\u003ctd\u003ePower over Ethernet (IEEE 802.3af), class 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB Ports\u003c\/td\u003e\n\u003ctd\u003e2 x USB port (2.0 compliant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eClassic Grey\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eStand with 2 adjustable angles, wall mountable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e244 × 213 × 185 × 54 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-10 to +45°C (+14 to 113°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e[\/properties]\u003c\/p\u003e\n\n\u003cp\u003e[specifications]\u003c\/p\u003e\n\u003ctable style=\"border-collapse: collapse; width: 512px;\" width=\"512\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 172px;\" width=\"172\"\u003e \u003ccol style=\"width: 340px;\" width=\"340\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Features\u003c\/td\u003e\n\u003ctd\u003eHD handset, HD speaker, Acoustic Shield, Smart Noise Filtering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCodecs\u003c\/td\u003e\n\u003ctd\u003eAMR-WB optional, AMR-NB optional, G.722, PCMU (G.711µ), PCMA (G.711A), G.723.1, G.729, G.729A, G.729B, G.729AB, G.726, iLBC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeakerphone\u003c\/td\u003e\n\u003ctd\u003eFull-duplex hands-free speakerphone with AEC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDTMF\u003c\/td\u003e\n\u003ctd\u003eIn-band, Out-of-band (RFC 2833) and SIP INFO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConferencing\u003c\/td\u003e\n\u003ctd\u003e10-way conferencing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhonebook\u003c\/td\u003e\n\u003ctd\u003eLocal phonebook up to 1000 entries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFeature Keys\u003c\/td\u003e\n\u003ctd\u003e10 line keys with LED, 7 features keys, 4 context-sensitive soft keys, 6 navigation keys\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDSS Keys\u003c\/td\u003e\n\u003ctd\u003e10 line keys can be programmed up to 27 paperless DSS keys\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHandset Port\u003c\/td\u003e\n\u003ctd\u003e1 x RJ9 (4P4C) handset port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeadset Port\u003c\/td\u003e\n\u003ctd\u003e1 x RJ9 (4P4C) headset port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003eAC 100-240 V input and DC 5 V\/2 A output with optional external Yealink AC adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB Output Current\u003c\/td\u003e\n\u003ctd\u003e5 V 1 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption PSU\u003c\/td\u003e\n\u003ctd\u003e1.2-3.0 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption PoE\u003c\/td\u003e\n\u003ctd\u003e1.6-3.8 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003e5% to 90%, noncondensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-30 to +70°C (-22 to +158°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Protocols\u003c\/td\u003e\n\u003ctd\u003eSIP v1 (RFC2543), SIP v2 (RFC3261), STUN, SNTP, UDP, TCP, DNS-SRV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecurity Features\u003c\/td\u003e\n\u003ctd\u003eSRTP, TLS 1.3, HTTPS certificate manager, AES256 configuration file encryption, OpenVPN, IEEE802.1X, L2TP VPN, secure boot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless Support\u003c\/td\u003e\n\u003ctd\u003eWi-Fi through WF40\/WF50\/WF60, Bluetooth through BT40\/BT41\/BT52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eCE, FCC, REACH, ISO 9001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e[\/specifications]\u003c\/p\u003e\n\n\u003cp\u003e[accessories]\u003c\/p\u003e\n\u003ctable style=\"border-collapse: collapse; width: 512px;\" width=\"512\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 172px;\" width=\"172\"\u003e \u003ccol style=\"width: 340px;\" width=\"340\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eYealink SIP-T46U IP phone, handset with handset cord, Ethernet Cable (2m CAT5E UTP Cable), stand, Quick Start Guide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional Power Supply\u003c\/td\u003e\n\u003ctd\u003ePower Adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional Mounting Kit\u003c\/td\u003e\n\u003ctd\u003eWall Mount Bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Accessories\u003c\/td\u003e\n\u003ctd\u003eBT40, BT41, BT52, WF40, WF50, WF60, EXP43, EHS40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e[\/accessories]\u003c\/p\u003e\n\n\u003ch2\u003eYealink SIP-T46U for Productive VoIP Communication\u003c\/h2\u003e\n\u003cp\u003eThe Yealink SIP-T46U is a professional SIP IP phone designed for busy executives, office teams, and business communication environments. It combines a 4.3-inch color display, Yealink Optima HD Voice, dual USB ports, Gigabit Ethernet, and PoE support in a desktop phone built for efficient daily calling.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits and Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSupports up to 16 SIP accounts for multi-line business communication.\u003c\/li\u003e\n\u003cli\u003eDual USB ports enable USB headset, USB recording, Wi-Fi, and Bluetooth functions with supported accessories.\u003c\/li\u003e\n\u003cli\u003eYealink Optima HD Voice, Acoustic Shield, and Smart Noise Filtering help deliver clear voice quality.\u003c\/li\u003e\n\u003cli\u003eDual-port Gigabit Ethernet and IEEE 802.3af PoE support simplify desk installation.\u003c\/li\u003e\n\u003cli\u003eProgrammable line keys support up to 27 paperless DSS keys across a 3-page view.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIdeal Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eExecutive desks that require a high-function SIP desk phone.\u003c\/li\u003e\n\u003cli\u003eBusiness offices using SIP-based VoIP communication systems.\u003c\/li\u003e\n\u003cli\u003eReception, administration, and sales teams managing frequent calls.\u003c\/li\u003e\n\u003cli\u003eDeployments requiring centralized provisioning and mass management.\u003c\/li\u003e\n\u003cli\u003eWorkspaces needing headset, recording, Bluetooth, or Wi-Fi flexibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e SIP IP phone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e 4.3-inch 480 x 272-pixel color display with backlight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSIP Accounts:\u003c\/strong\u003e Up to 16 VoIP accounts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEthernet:\u003c\/strong\u003e Dual-port Gigabit Ethernet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoE:\u003c\/strong\u003e IEEE 802.3af, class 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB:\u003c\/strong\u003e 2 x USB ports, 2.0 compliant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio:\u003c\/strong\u003e HD handset, HD speaker, Acoustic Shield, Smart Noise Filtering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConference Calling:\u003c\/strong\u003e 10-way conferencing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpansion Support:\u003c\/strong\u003e Supports EXP43 expansion module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 244 x 213 x 185 x 54 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eOrder the Yealink SIP-T46U for Your VoIP Desk Setup\u003c\/h2\u003e\n\u003cp\u003eChoose the Yealink SIP-T46U for a capable SIP desk phone with HD audio, flexible USB connectivity, Gigabit networking, and business-ready calling features for modern office communication.\u003c\/p\u003e","brand":"Yealink","offers":[{"title":"Default Title","offer_id":44101335351399,"sku":"SIP-T46U-NEW","price":130.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2388\/1557\/files\/T46U-left_light_on.webp?v=1782242448","url":"https:\/\/networkdevicesinc.com\/products\/sip-t46u","provider":"Network Devices Inc.","version":"1.0","type":"link"}