Categories: VoIP Phones, YEALINK, Yealink Phones

Yealink SIP-T73U – 1301012 IP Phone

Name: Yealink SIP-T73U | Premium IP Phone with HD Audio
SKU: YEA-SIP-T73U
Price: 120.00 USD
Availability: InStock

Original price was: $179.00.Current price is: $120.00.

Weight: 2.45 lbs
Dimensions: 9.09 × 9.33 × 4.02 in
Brand: Yealink
Phone Type: Desk
Shipping & Tax: Calculated at Checkout

10 in stock

Sold: 0

Available: 10

About This Item:

7-inch color touchscreen display
HD audio for clear conversations
Dual USB ports for expansion
Gigabit Ethernet support
Designed for business efficiency

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The Yealink SIP-T73U IP phone is a versatile business communication device that delivers high-quality voice performance and advanced functionality. Integrated with Hall switch technology, it ensures a quieter workspace. Its redesigned, slimmer profile aligns with modern design standards, offering a more stylish appearance.

Supporting up to 12 SIP accounts, the T73U features a 2.8-inch color display with backlight and compatibility with the EXP55 expansion module. Yealink’s ultra-HD voice technology guarantees clear and responsive audio during calls. The built-in USB port supports both USB headsets and call recording, providing flexible options for users.

Powered by Linux 6.1 and a TEE hardware encryption solution, the T73U enhances data security and system performance, enabling smoother interoperability and collaboration. As part of the T7X series, it integrates seamlessly with Yealink’s ecosystem, supporting headset configuration and upgrades via the LCD, as well as intelligent channel switching through wearing detection.

GENERAL	Model: SIP-T73U Part number: 1301012
AUDIO FEATURES	HD voice: HD handset, HD speaker Hearing aid compatible (HAC) handset Acoustic Shield Smart Noise Filtering Audio codec: AMR-WB (optional), G.722 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 DTMF: In-band, Out-of-band (RFC 2833) and SIP INFO Full-duplex hands-free speakerphone with AEC VAD, CNG, AEC, PLC, AJB, AGC
USER INTERFACE	LCD screen 2.8-inch 320×240 resolution screen Support wallpaper and screen saver Incoming calls and unread message indicator lights Intuitive user interface Multilingual user interface Caller ID display of name, number, and photo Supports both dark and light themes
PHONE FEATURES	12 VoIP accounts One-touch speed dial, hotline, Mute, DND Call hold, call forward, call waiting, call transfer Group listening Emergency call Redial, call return, auto answer Direct IP call without SIP proxy Ring tone selection/import/delete Set date time manually or automatically Dial plan, action URL/URI XML Browser, XML Push RTCP-XR (RFC3611) Custom DSS Key Accessibility features
DIRECTORY	Local phonebook up to 1000 entries Blocklist XML/LDAP remote phonebook Google Contacts Smart dialing Phonebook search/import/export Call history: All records/dialed/received/missed/forwarded calls
IP-PBX FEATURES	Busy Lamp Field (BLF), Bridged Line Appearance (BLA) Anonymous call, anonymous call rejection Message Waiting Indicator (MWI) Voice messages, call park Call pickup, intercom, multicast Music on hold Call recording, mobile office, chief assistant Server-based recording function Visual mailbox user interface
DISPLAY AND INDICATOR	LED for call and message waiting indication Account status information red and green dual color indicator light Intuitive user interface with icons and soft keys Multilingual user interface Caller ID with name and number Screensaver Power saving
FEATURE KEYS	8 linekeys with LED keys (up to 40 dsskeys, 5 pages) 4 touch buttons: message, headset, mute, pagination (mute/headset/pagination button with indicator light) 4 function keys: call hold, call transfer, redial, hands-free 2 volume control keys 6 navigation keys
INTERFACE	Dual-port Gigabit Ethernet Wi-Fi through WF50 1 x USB 2.0 interface (phone side): -USB flash drive -Connecting a USB headset -Connecting to the color screen expansion station -Wireless Headset Adapter EHS40 -1 x Security keyhole 1 x RJ9 (4P4C) handset interface 1 x RJ9 (4P4C) headset jack 1 x 5V power port USB interface (compatible with 2.0): -Support Bluetooth headsets via BT41/BT51 -Supports connecting Yealink Bluetooth headset BH71/BH71 Workstation/BH71 Workstation Pro/BH72/BH76 via BT51 -USB recording -USB headset -Expansion module EXP55, can support up to 3 color screen expansion module cascaded -Wireless Headset Adapter EHS40 Support USB or Bluetooth connection to Yealink CP900/CP700 and UH38, USB connection to UH34/UH36/UH37: -Basic functions: answer/end/mute call -Advanced functions: sound quality optimization/redial/call hold/volume adjustment two-way synchronization/multi-way call control
MANAGEMENT	Configuration: browser/phone/auto-provision Auto provision via FTP/TFTP/HTTP/HTTPS for mass deployment Auto-provision with PnP Broadsoft device management Zero-Sp-Touch, TR-069 Phone lock for personal privacy protection Reset to factory, reboot Package tracing export, system log Support Yealink Device Management Platform (YDMP/YMCS)
NETWORK AND SECURITY	IPv4/IPv6 SIP v1 (RFC2543), v2 (RFC3261) Call server redundancy supported NAT traversal: STUN mode Proxy mode and peer-to-peer SIP link mode IP assignment: static/DHCP HTTP/HTTPS web server Time and date synchronization using SNTP UDP/TCP/DNS-SRV (RFC 3263) QoS: 802.1p/Q tagging (VLAN), Layer 3 ToS DSCP Support SRTP protocol Transport Layer Security (TLS 1.3) HTTPS certificate manager AES encryption for configuration file (AES256) Supported authentication mechanisms: MD5/SHA1/SHA224/SHA256/SHA384/SHA512 OpenVPN, IEEE802.1X, L2TP VPN LLDP/CDP/DHCP VLAN, ICE WPA2/WPA3 Secure boot GARP (Generic Attribute Registration Protocol) Linux 6.1 version TEE hardware encryption solution
OTHER PHYSICAL FEATURES	Operating environment humidity: 5% – 90% Operating temperature: -10 to +45 ° C (+14 to 113 ° F) Storage temperature: -30 to 70℃ Support PoE power supply (IEEE 802.3af), class 2 Power adapter (optional): AC 100-240V input, DC 5V/2A output USB output current: 5V/500mA Power consumption (PSU): 1.30 W-1.48 W Power consumption (PoE): 1.368 W-1.832 W Dimension (WDH): 208.95 mm202.13 mm50.43 mm
PACKAGE FEATURES	Package content: -Yealink T73U IP phone -Handset with handset cord -Ethernet Cable (2m CAT5E UTP Cable) -Stand -Quick Start Guide Qty/CTN: 5 PCS N.W/CTN: 5.554 kg G.W/CTN: 6.126 kg Giftbox size: 231 mm237 mm102 mm Carton Meas: 530 mm243 mm247 mm
Manufacturers	YEALINK