Yealink SIP-T57W Prime Business Phone

Product Code: SIP-T57W
Availability: Pre-Order
Weight: 0.00 kg
Size (LxWxH): 0.00 cm x 0.00 cm x 0.00 cm
Condition: New
Price: RM1,299
Qty:  

NOTE: Adapter not included

NOTE 2: This is an IP-Phone, not a conventional telekom phone

Yealink SIP-T57W is an easy-to-use Prime Business Phone with an adjustable 7-inch multi-point touch screen that you can not only easily and flexibly find the comfortable viewing angle according to the personal and environmental needs, but also get a rich visual presentation and easy navigation with just one-touch. With the built-in Bluetooth 4.2 and the built-in dual band 2.4G/5G Wi-Fi, the SIP-T57W IP Phone ensures you to keep up with the modern wireless technology and take the first chance in the future wireless age. Its built-in USB 2.0 port allows for USB recording or a direct wired/wireless USB headset or up to three Yealink EXP50 expansion modules connection. Benefitting from these features, the Yealink SIP-T57W is a powerful and expandable office phone that delivers optimum desktop efficient and productivity.

Feature keys:

  • 29 one-touch DSS keys
  • 7 feature keys: hold, transfer, message, headset, mute, redial, speakerphone
  • Volume control keys
  • Illuminated mute/headset/hands-free speakerphone key

Audio Features:

  • HD voice: HD handset, HD speaker
  • Hearing aid compatible (HAC) handset
  • Acoustic Shield
  • Audio codec: Opus, G.722, PCMA, PCMU, G.729A/B, G.726, G.723.1, 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
  • One-touch speed dial
  • Hotline
  • Call forward, call waiting, call transfer
  • Mute, DND
  • 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 dual band Wi-Fi:
    - Network standard: IEEE802.11a/b/g/n/ac
    - Transmission rate: Up to 433Mbps (dynamic)
    - Frequency range: 2.4GHz/5.0GHz
  • Built-in Bluetooth for:
    - Bluetooth headset
    - Mobile contacts synchronization
    - Bluetooth call
  • USB port (2.0 compliant) for:
    - Wired/wireless USB headset
    - USB call recording through USB flash drive
    - Color-screen expansion modules EXP50 (up to 3)
  • Content Sharing (via Yealink VCD)(1)
  • Enhanced DSS key

Directory:

  • Local phonebook up to 1000 entries
  • Black list
  • XML/LDAP remote phonebook
  • Smart dialing
  • Phonebook search/import/export
  • Call history: dialed/received/missed/forwarded

Corded-Cordless Phone (via DECT Dongle DD10K):

  • Up to 4 DECT cordless handsets
  • Up to 4 concurrent calls
  • Support Yealink W52H/W53H/W56H/DD Phone
  • Slave Handset for Master Deskset

IP-PBX Features:

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

Display and Indicator:

  • 7" 800 x 480 capacitive adjustable touch screen
  • 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, number and photo
  • Screensaver
  • Power saving

Interface:

  • Dual-port Gigabit Ethernet
  • Power over Ethernet (IEEE 802.3af)
  • 1 x USB port (2.0 compliant)
  • 1 x RJ9 (4P4C) handset port
  • 1 x RJ9 (4P4C) headset port

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

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 (TLS1.2)
  • HTTPS certificate manager
  • AES encryption for configuration file
  • Digest authentication using MD5/MD5-sess
  • OpenVPN, IEEE802.1X
  • IPv6, LLDP/CDP/DHCP VLAN, ICE

Other Physical Features:

  • Color: Classic Grey
  • Wall mountable (optional)
  • External Yealink AC adapter (optional): AC 100~240V input and DC 5V/2A output
  • Power consumption (PSU):
  • Power consumption (PoE):
  • Dimension (W*D*H*T): 259.4mm*220mm*211mm*44.5mm
  • Operating humidity: 10~95%
  • Operating temperature: 0~40°C (+32~104°F)

 

Warranty Period : 3 Years
** Warranty does not cover wear and tear, damages arisen from misuse or use not in accordance with product instructions. 


We reserve the right to change the feature, function, price, and agreement without prior notice.

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