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Yealink's SIP-T54S Smart Media Linux HD Phone has been designed for the high-end user providing a distinctive appearance and structure. The T54S features Opus audio codec providing superb audio quality and crystal clear conversations.

Yealink T54S

Yealink

MSRP: $750.00
Was: $350.00
Now: $325.00
(You save $425.00 )
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SKU:
yea-sip-t54s
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Audio Features

  • HD voice: HD handset, HD speaker
  • Hearing aid compatible (HAC) handset
  • Audio codec: Opus, G.722, G.711 (A/µ), G.723, G.723.1, G.726, G.729AB, 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

Phone Features

  • 16 VoIP accounts
  • Call hold, mute, DND
  • One-touch speed dial, hotline
  • Call forward, call waiting, call transfer
  • Group listening, SMS, emergency call
  • Redial, call return, auto answer
  • 3-way conferencing
  • Direct IP call without SIP proxy
  • Ring tone selection/import/delete
  • Set date time manually or automatically
  • Dial plan, XML Browser, Action URL/URI
  • RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035)
  • Built-in Bluetooth for: Bluetooth headset, Mobile contacts synchronization
  • USB port (2.0 compliant) for: wired/wireless USB headset Wi-Fi through WF40, USB call recording through USB flash drive
  • Enhanced DSS key

IP-PBX Features

  • Busy Lamp Field (BLF)
  • Bridged Line Apperance (BLA)
  • Anonymous call, anonymous call rejection
  • Hot-desking, voice mail
  • Flexible seating
  • Call park, call pickup
  • Executive and Assistant
  • Centralized call recording
  • Call recording

Display and Indicator

  • 4.3" 480 x 272-pixel color display with backlight
  • 16 bit depth color
  • LED for call and message waiting indication
  • Dual-color (red or green) illuminated LEDs for line status information
  • Wallpaper
  • Intuitive user interface with icons and soft keys
  • Multilingual user interface
  • Caller ID with name and number
  • Screensaver
  • Power saving

Feature keys

  • 10 line keys with LED
  • 10 line keys can be programmed up to 27 various features (3-page view)
  • 7 features keys: message, headset, hold, mute, transfer, redial, hands-free speakerphone
  • 4 context-sensitive “soft” keys
  • 6 navigation keys
  • Volume control keys
  • Illuminated mute key
  • Illuminated headset key
  • Illuminated hands-free speakerphone key

Interface

    • Dual-port Gigabit Ethernet
    • Power over Ethernet (IEEE 802.3af), class 3
    • 1 x USB port (2.0 compliant)
    • Supports up to 3 color-screen expansion modules

Management

      • Configuration: browser/phone/auto-provision
      • Auto provision via FTP/TFTP/HTTP/HTTPS for mass deploy
      • 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
      • T54S & T52S unified firmware and Auto-P template

Network and Security

      • 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 for voice
      • Transport Layer Security (TLS)
      • HTTPS certificate manager
      • AES encryption for configuration file
      • Digest authentication using MD5/MD5-sess
      • OpenVPN, IEEE802.1X
      • Pv6, LLDP/CDP/DHCP VLAN, ICE

 

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