Yealink T56A With Power Supply

Yealink T56A With Power Supply


The Yealink SIP-T56A is a simple-to-use smart media phone that provides an enriched HD audio experience for business professionals. Based on Android 5.1.1 operating system, the SIP-T56A features a seven-inch fixed multi-point touchscreen, integrated Wi-Fi and Bluetooth 4.0+ EDR.




The T56A smart media phone enables productivity-enhancing visual communication with the ease of a standard phone. The T56A is coupled with a built-in web browser, calendar, recorder and more, which also support the installation of third-party applications for business customization. The Yealink SIP-T5 Smart Media Phone Series strikes an exquisite balance between simplicity and sophistication, offering an all-in-one communications solution for today’s busy executives, managers and teleworkers.




  • 7 inch (1024 x 600) capacitive touch screen
  • Runs Android 5.1.1
  • Built-in Bluetooth 4.0+ for headsets and pairing mobile devices
  • Built-in Wi-Fi (802.11b/g/n)
  • USB 2.0 port 2.0 compliant) for USB headset,media and storage applications
  • Opus Codec support
  • Up to 16 VoIP accounts
  • Up to 5-party audio conferencing
  • Stand with 2 adjustable angles
  • Wall mountable
  • Color-screen Expansion Module support
    Audio Features
    • HD voice: HD handset, HD speaker
    • Hearing aid compatible (HAC) handset
    • Audio codec: Opus, G.722, G.722.1, G.722.1C,G.711 (A/µ), G.723, G.726, G.729AB, iLBC
    • DTMF: In-band, Out-of-band (RFC 2833) and SIP INFO
    • Full-duplex hands-free speakerphone with AEC
    Display & Indicator
    • 7″ 1024 x 600 capacitive touch screen
    • 5 points multi-touch surface
    • Screensaver and Wallpaper
    • LED for call and message waiting indication
    • Intuitive user interface with icons and soft keys
    • Multilingual user interface
    • Caller ID with name, number and photo
    Android Bundled Applications
    • File Manager/Email/Calendar/Gallery/Recorder/Calculator/Browser/Message
    • Third party Android application support
    Phone Features
    • 16 VoIP accounts
    • Call hold, call forward
    • Call waiting, call transfer
    • One-touch speed dial, hotline
    • Mute, DND
    • Group listening, emergency call
    • Redial, call return, auto answer
    • Direct IP call without SIP proxy
    • Ring tone select/import/delete
    • Set date time manually or automatically
    • Dial plan, action URL/URI
    • RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035)
    • Five-party audio conferencing
    • Data import/export via Bluetooth, email, etc.
    IP-PBX Features
    • Busy Lamp Field (BLF)
    • Bridged Line Appearance (BLA)
    • Anonymous call, anonymous call rejection
    • Remote office, hot desking, intercom, paging
    • Message Waiting Indicator (MWI)
    • Voice mail, call park, call pickup, music on hold
    • Call completion, call recording
    • Local phonebook up to 1000 entries
    • Blacklist
    • XML/LDAP remote phonebook
    • Smart dialing
    • Phonebook search/import/export
    • Call history: dialed/received/missed/forwarded
    Feature Keys
    • 27 one-touch DSS keys
    • 8 feature keys: hold, transfer, message, headset, mute, redial,speakerphone, volume
    • Illuminated mute/headset/hands-free speakerphone key
    • Dual-port Gigabit Ethernet
    • Built-in Wi-Fi (2.4GHz, 802.11b/g/n)
    • Built-in Bluetooth 4.0+ EDR for Bluetooth Headsets
    • Pairing mobile devices
    • 1 x USB 2.0 port (on the rear of the phone) for:
      • USB flash drive
      • Wired/wireless USB headset
    • Color-screen expansion modules
    • 1 x Security lock port
    • 1 x RJ9 (4P4C) handset port
    • 1 x RJ9 (4P4C) headset port
    • Supports up to 3 color-screen expansion modules
    • Configuration: browser/phone/auto provision
    • Auto provision via FTP/TFTP/HTTP/HTTPS for mass deployment
    • Auto-provision with PnP, Zero-sp-touch, TR-069
    • Phone lock for personal privacy protection
    • Reset to factory, reboot
    • Package tracing export, system log
    • T56A & T58A & T58V unified firmware and common.cfg file
    • Only the administrator can install/uninstall apps via auto-provisioning
    • Setup Assistant wizard
    Network & 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/PPPoE
    • 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
    • SRTP
    • Transport Layer Security (TLS)
    • HTTPS certificate manager
    • AES encryption for configuration file
    • ADB encryption authenticated
    • Digest authentication using MD5/MD5-sess
    • OpenVPN, IEEE802.1X
    Other Physical Features
    • Wall mountable (optional)
    • External Yealink AC adapter (optional):AC 100~240V input and DC 5V/2A output
    • Power consumption (PSU): 1.5W-4.5W
    • Power consumption (PoE): 2.3W-6.0W
    • Dimension (W*D*H*T):259.4mm*235.2mm*194.5mm*42.6mm
    • Operating humidity: 10~95%
    • Operating temperature: -10~40°C