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Yealink SIP-T46S Color IP Phone

The SIP-T46S IP phone is the ultimate communications tool for busy executives and professionals. In addition to offering better overall performance than the T46G, this device has a faster interface with a rich, high-resolution TFT color display. Built with Yealink Optima HD technology and wideband codec of Opus, this device enables crystal clear communications. The SIP-T46S is also built with Gigabit Ethernet technology, for rapid call handling and use with accessories like a Bluetooth USB Dongle and a Wi-Fi USB Dongle. The new T4S series offers the same elegant appearance of the T4 line, but with improvements for greater interoperability and collaboration.

Yealink SIP-T46S Summary

Revolutionarily new design
Yealink 's SIP Phones continue to evolve, the T4 Series have been designed by pursuing ease of use in even the tiniest details, these new design include paper label free design, new foot stand allows two positions for the device, non-slip rubber feet, and ergonomic recessed buttons.

HD Audio
Yealink Opima HD Voice refers to the combination of software and hardware design as well as the implementation of wideband technology to maximizes the acoustic performance. Coupled with advanced acoustic clarity technology such as full duplex, echo cancellation, adaptive jitter buffer etc. Creating an amazing face-to-face live experience.

A rich visual experience for applications
SIP-T46S Supports vast productivity-enhancing feature such as XML Browser, SCA, BLF List, call forward, call transfer, 3-way conferencing, the 4.3 inch backlit color display enables rich visual presentation and easier navigation of the menu. Three pages of 10 flexible buttons are shown on the display can be programmed up to 27 various features.

Advanced connectivity and expandability
For network connectivity, the SIP-T46S comes with two Gigabit Ethernet ports, one of them suitable for Power over Ethernet. Supports a variety device connections, including EHS headset and USB. User enable Bluetooth headset through USB Dongle. Supports up to 6 Expansion Module, adding up to 240 additional buttons with a screen based LCD display and LED system.

Highly secure transport and interoperability
The Communicator uses SIP over Transport Layer Security (TLS/SSL) to provide service providers the latest technology for enhanced network security. The range is certified compatible with 3CX, Asterisk and Broadsoft Broadworks, ensuring excellent compatibility with leading soft switch suppliers.

Yealink SIP-T46S Core Features

  • Revolutionarily new design
  • Yealink Optima HD voice
  • Dual-port Gigabit Ethernet
  • 4.3" 480 x 272-pixel color display with backlight
  • Built-in a USB port, support Bluetooth headset (Through USB Dongle)
  • Up to 16 SIP accounts
  • Paper label free design
  • PoE support
  • Headset, EHS support
  • Supports expansion modules
  • Stand with 2 adjustable angles
  • Wall mountable
  • Simple, flexible and secure provisioning options

Yealink SIP-T46S Technical Specifications


Audio Features

  • HD voice: HD handset, HD speaker
  • Codecs: G.722, G.711(A/μ), G.723, G.729AB, G.726, GSM
  • 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
  • Call history: dialed/received/missed/forwarded3-way confernecing
  • Direct IP call without SIP proxy
  • Ring tone selection/import/delete
  • Set date time manually or automatically
  • Dial Plan, XML Browser, Action URL


Directory

  • Loal phonebook up to 1000 entries
  • Broadsoft Contacts: Custom/Enterprise/Personal/Common/Search/Speed Dial
  • Black list
  • XML/LDAP remote phonebook
  • Intelligent search method
  • Phonebook search/import/export


IP-PBX and BroadSoft Features

  • Busy lamp field (BLF), BLF list
  • Bridged line apperance(BLA)/SCA
  • Anonymous call, Anonymous call rejection
  • DND & forward synchronization
  • BroadWorks Anywhere
  • N-Way Calling, Remote Office
  • Network Call Logs - Basic
  • Broadsoft call center features
  • Message waiting indicator (MWI)
  • Voice mail,Call park, Call pickup
  • Intercom, paging, Music on hold
  • Call completion, 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
  • National language selection
  • Caller ID with name, number and photo


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
  • 2 volume control keys
  • Illuminated mute key
  • Illuminated headset key
  • Illuminated hands-free speakerphone key


Interface

  • Dual-port Gigabit Ethernet
  • Built-in a USB port, support Bluetooth headset (Through USB Dongle)
  • 1xRJ9 (4P4C) handset port
  • 1xRJ9 (4P4C) headset port
  • 1XRJ12 (6P6C) EXT port: Supports up to 6 Expansion Modules for an attendant console application
  • Power over Ethernet (IEEE 802.3af), Class 3


Other Physical Features

  • Stand with 2 adjustable angles
  • Wall mountable
  • External Universal AC Adapter (optional): AC 100~240V input and DC 5V/2A output
  • Power consumption (PSU): 1.8W-5.4W
  • Dimension(W*D*H*T): 244mm*213mm*185mm*54mm
  • Operating humidity: 10~95%
  • Storage temperature: -10~50°C


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, SNMP
  • Provisioning server redundancy supported
  • Phone lock for personal privacy protection
  • Reset to factory, Reboot
  • Package tracing export, System log


Network and Security

  • SIP v1 (RFC2543), v2 (RFC3261)
  • NAT transverse: 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, IEEE802.1XIPv6
  • IPv6