top of page

Tadiran T43U

Feature Rich IP Phone for Clear Communications
Tadiran’s T43U is a feature-rich business tool for business managers who require ease of use to enhance daily operations. Designed with built-in programmable keys, this 12-line IP phone guarantees excellent communications.

Tadiran T43U

• 3.7”, 360 x 160 pixel graphical LCD with backlight
• Dual USB Ports and Firmware Images
• Dual port Gigabit Ethernet
• WiFi via WF40/WF50
• USB Headset, wall mountable
• Bluetooth earphone via BT40/BT41
• XML remote phonebook
• Support of Aeonix automatic provisioning mechanism
• Multi Language Support
• Extended SIP Functionality (ESF) provided by Aeonix

• Call hold, mute, DND
• One-touch speed dial, hotline
• Redial, call return, auto answer
• Call forward, call waiting, call transfer
• Group listening, SMS, emergency call
• Local 5-way conferencing
• Ring tone selection/import/delete
• Keypad lock, emergency call
• Set date time manually or automatically
• Dial Plan, XML Browser, action URL& action URI
• Integrated Screenshots
• RTCP-XR (RFC3611)

Codecs and Voice Features:
• Full-duplex hands-free speakerphone with AEC
• Narrowband Codec: G.711(A/μ), G.729AB, G.726, iLBC
• Wideband Codec: AMR-WB (optional), Opus, G.722

• Configuration: browser/phone/auto-provision
• Auto provision via FTP/TFTP/HTTP/HTTPS for mass deployment
• Auto-provision with PnP
• Reset to factory, reboot
• Package tracing export, system log
• Zero-sp-touch, TR-069
• Phone lock for personal privacy protection

Additional Features:
• Busy Lamp Field (BLF)
• Bridged Line Appearance (BLA)
• Anonymous call, anonymous call rejection
• Message Waiting Indicator (MWI)
• Call park, call pickup
• Intercom, paging, music on hold, emergency call
• Paper label-free design
• Stand with two adjustable angles

Network and Security Features:
• SIP v1 (RFC2543), v2 (RFC3261)
• IPv6
• NAT transverse: 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
• QoS: 802.1p/Q tagging (VLAN), Layer 3 ToS, DSCP
• SRTP for voice
• Transport Layer Security (TLS)
• HTTPS certificate manager
• AES encryption for configuration file
• Digest authentication using MD5/MD5-sess
• IEEE802.1X

EXP43 Color Expansion Module
• 4.3 inch, 272 x 480 pixels color display with backlight
• 20 physical dual-color LED keys
• 40 additional keys can be added via a page switch
• 3 independent control keys for fast page switching
• Up to 3 EXP43 can be attached to phone

Physical Features:
• Dual port Gigabit Ethernet
• 8 line keys with LED
• 5 feature keys: message, headset, redial, mute, hands-free speakerphone
• 4 context sensitive soft keys
• 6 navigation keys
• 2 Volume control keys
• Paperless label design
• 1 x RJ9 handset port. 1 x RJ9 headset port
• Wall mountable (optional)
• Power adapter (optional): AC 100~240V input and DC 5V/600mA output
• Power over Ethernet (IEEE 802.3af ), Class 2
• Power consumption (PSU): 0.9 – 1.3W
• Dimensions (W*D*H*T): 224.9mm*206.2mm*174.9mm*52mm
• Operating humidity: 10~95%
• Operating temperature: -10~50°C

bottom of page