Yealink 1301012 IP Phone - T73U Corded Corded 5 Multiple Conferencing Wall Mountable, Stand Mountable Gray 12 x Total Line VoIP 2.8" LCD 2 x Network (RJ 45) PoE Ports

• IP Phone Technology:
  VoIP
  
• Handset Connectivity Technology:
  Corded
  
• Base Unit Connectivity Technology:
  Corded
  
• Total Number of Phone Lines:
  12
  
• Multiple Conferencing:
  5
  
• Caller ID:
  Yes
  
• Speakerphone:
  Yes
  

• Screen Type:
  LCD
  
• Screen Size:
  2.8"
  

• Network (RJ-45):
  Yes
  
• Number of Network (RJ-45) Ports:
  2
  
• USB:
  Yes
  
• PoE (RJ-45) Port:
  Yes
  

• Color Family:
  Gray
  
• Product Color:
  Gray
  
• Form Factor:
  Wall Mountable, Stand Mountable
  
• Height:
  2"
  
• Width:
  8.2"
  
• Depth:
  8"
  
• Weight (Approximate):
  2.25 lb
  

GENERAL
Model: SIP-T73U
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.711mu-law), 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 320x240 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 ^o C (+14 to 113 ^o F)
Storage temperature: -30 to 70^oC
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
PACKAGE FEATURES
Package content:
- Yealink T73U IP phone
- Handset with handset cord
- Ethernet Cable (2m CAT5E UTP Cable)
- Stand
- Quick Start Guide
Item Dimension (L inchxW inchxH inch)
10 x 10 x 5

Weight
4.00lb

Warranty Information
24 months