• Yealink SIP-T54W

Yealink SIP-T54W

  • Brend: Yealink
  • Šifra proizvoda: SIP-T54W
  • Dostupnost: Po narudžbi
341,25€

Oznake: Yealink, IP Phones

  • 4.3 “zaslon u boji 480 x 272 piksela sa pozadinskim osvjetljenjem
  • Podesivi LCD zaslon
  • Ugrađeni Bluetooth 4.2
  • Ugrađeni dvopojasni 2.4G / 5G Wi-Fi (802.11a / b / g / n / ac)
  • USB 2.0 priključak za USB snimanje, ožičene / bežične USB slušalice i EXP50
  • Do 16 VoIP računa
  • Gigabitni Ethernet s dva porta
  • PoE podrška
  • HAC slušalica
  • Dizajn etiketa bez papira
  • Zidna montaža


Posebno dizajnirana serija za zaposlene rukovoditelje i profesionalce, Yealink SIP-T54W je jednostavan za korištenje Premium Poslovni Telefon s podesivim 4.3 ˝ grafičkim LCD ekranom u boji na kojem je jednostavno i fleksibilno naći odgovarajući kut gledanja prema osobnim te prostornim potrebama. S ugrađenim Bluetooth 4.2 te ugrađenim dvokanalnim 2.4G/5G Wi-Fi, SIP-T54W IP Telefon osigurava korak s modernim bežičnim tehnologijama i sudjelovanje u budućem bežičnom dobu. Ugrađen USB 2.0 priključak omogućava Vam USB zapis ili direktno žično/bežično povezivanje USB headseta ili do tri Yealink EXP50 proširiva konektorska modula. Upotrebom ovih tehnologija, Yealink SIP-T54W je snažan te proširiv uredski telefon koji donosi optimalnu efikasnost te produktivnost.


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, call forward, call waiting, call transfer
  • One-touch speed dial, hotline, 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

  • 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/headset/hands-free speakerphone key


Interface

  • Dual-port Gigabit Ethernet
  • Power over Ethernet (IEEE 802.3af), class 3
  • 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): 1.7W-4.3W
  • Power consumption (PoE): 2.2W-5.5W
  • Dimension (W*D*H*T): 233mm*222.6mm*186.1mm*41.7mm
  • Operating humidity: 10~95%
  • Operating temperature: 0~40°C (+32~104°F)


Package Features

  • Package content:
    • Yealink SIP-T54W IP phone
    • Handset with handset cord
    • Ethernet Cable
    • Stand
    • Quick Start Guide
    • Power Adapter (Optional)
  • Qty/CTN: 5 PCS
  • N.W/CTN: 6.3 kg
  • G.W/CTN: 6.8 kg
  • Giftbox size: 259 mm*243 mm*103 mm
  • Carton Meas: 538 mm*250 mm*265 mm