• Yealink SIP-T42U

Yealink SIP-T42U

  • Brend: Yealink
  • Šifra proizvoda: SIP-T42U
  • Dostupnost: Po narudžbi
176,25€

Oznake: Yealink, IP Phones

  • 2.7″ 192×64 grafički LCD zaslon s pozadinskim osvjetljenjem
  • Dva USB priključka
  • Dvostruki firmware
  • Podrška za Opus codec
  • Unificirani T4U Auto-P predložak
  • Unificirani T4U firmware
  • Do 12 SIP računa
  • Dva Gigabit Ethernet porta
  • PoE
  • Dizajn bez korištenja papirnih oznaka
  • Podrška za EHS i USB žične i bežične naglavne slušalice
  • Wi-Fi uz WF40/WF50
  • Bluetooth uz BT40/BT41
  • Snimanje razgovora na USB memoriju
  • Postolje s dva kuta nagiba
  • Mogućnost montaže na zid


Yealink SIP-T42U je poslovni telefon iznimno bogatih mogućnosti za vrhunsku razinu komunikacije i produktivnosti. Opremljen brojnim programabilnim tipkama, ovaj IP telefon s 12 linija jamči poboljšanje poslovne učinkovitosti. Spojem Yealink Optima HD Voice tehnologije i širokopojasnog Opus codeca, svaki korisnik će biti nagrađen superiornom kvalitetom zvuka i kristalno jasnom komunikacijom, uz osjećaj brzih reakcija i fluidnog svakodnevnog rada. T42U posjeduje dva USB priključka što olakšava korištenje povezivanja na Bluetooth uređaje, Wi-Fi mrežu, USB naglavnih slušalica ili snimanja razgovora na USB disk, a moguće je kombinirati bilo koja dva ovisno o potrebama. Nova Yealinkova T4U serija i dalje ima prepoznatljiv i višestruko nagrađivani elegantni izgled kao i prethodna T4S serija, no uz znatna poboljšanja za još bolju interoperabilnost i kolaboraciju.


Audio Features

  • HD voice: HD handset, HD speaker
  • Hearing aid compatible (HAC) handset
  • Acoustic Shield
  • Wideband codec: AMR-WB (optional), Opus, G.722
  • Narrowband codec: AMR-NB (optional), Opus, G.711(A/μ), G.723.1, G.729AB, G.726, 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

  • 12 VoIP accounts
  • One-touch speed dial, redial
  • Call forward, call waiting, call transfer, call hold
  • Call return, group listening, emergency call
  • Mute, auto answer, DND, hoteline
  • 5-way conference call
  • 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)
  • Dual USB ports (2.0 compliant)
    • Bluetooth earphone through BT40/BT41
    • Contact synchronization through BT40/BT41
    • Wi-Fi through WF40/WF50
    • USB call recording through USB flash drive
    • USB headset
    • Wireless Headset Adapter EHS40
  • 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


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
  • Visual voice mail
  • Call recording


Display and Indicator

  • 2.7" 192x64-pixel graphical LCD with backlight
  • LED for call and message waiting indication
  • Dual-color (red or green) illuminated LEDs for line status information
  • Intuitive user interface with icons and soft keys
  • Multilingual user interface
  • Caller ID with name and number
  • Power saving


Feature keys

  • 6 line keys with LED
  • 6 line keys can be programmed up to 15 paperless DSS keys (3-page view)
  • 5 features keys: message, headset, mute, 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

  • 2 x RJ45 10/100/1000M Ethernet ports
  • Power over Ethernet (IEEE 802.3af), Class 2
  • 2 x USB port (2.0 compliant)
  • 1 x RJ9 (4P4C) handset port
  • 1 x RJ9 (4P4C) headset port


Other Physical Features

  • Color: Classic Grey
  • Stand with 2 adjustable angles
  • Wall mountable
  • External Yealink AC adapter (optional): AC 100~240V input and DC 5V/1.2A output
  • USB output currency: 5V 500mA
  • Power consumption (PSU): 0.9-2.2W
  • Power consumption (PoE): 1.3-2.9W
  • Dimension (W*D*H*T): 212mm*189mm*175mm*54mm
  • Operating humidity: 10~95%
  • Operating temperature: -10~50°C (+14~122°F)


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
  • 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
  • OpenVPN, IEEE802.1X
  • IPv6
  • LLDP/CDP/DHCP VLAN
  • ICE


Package Features

  • Package content:
    • Yealink SIP-T42U IP phone
    • Handset with handset cord
    • Ethernet Cable (2m CAT5E UTP Cable)
    • Stand
    • Quick Start Guide
    • Power Adapter (Optional)
    • Wall Mount Bracket (Optional)
  • Qty/CTN: 5 PCS
  • N.W/CTN: 5.8 kg
  • G.W/CTN: 6.3 kg
  • Giftbox size: 246mm*223mm*120mm
  • Carton Meas: 627mm*256mm*235mm