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SIP-T42G

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€12,000

Revolutionarily new design
Yealink Optima HD voice
Dual-port Gigabit Ethernet
2.7" 192x64-pixel graphical LCD with backlight
Up to 12 SIP accounts
Paper label free design
PoE support
Headset, EHS support
Integrated stand with 2 adjustable angles
Wall mountable
Simple, flexible and secure provisioning options

  • Description

  • Features

  • The SIP-T42G is a feature-rich sip phone for business. The 12-Line IP Phone has been designed by pursuing ease of use in even the tiniest details. Delivering a superb sound quality as well as rich visual experience. Supports seamless migration to GigE-based network infrastructure. With programmableKeys, the IP Phone supports vast productivity-enhancing features. Using standard encryption protocols to perform highly secure remote provisioning and software upgrades.

  • Audio Features

    HD voice: HD handset, HD speaker
    Wideband codec: AMR-WB (optional), G.722
    Narrowband codec: AMR-NB (optional),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
    Mute, auto answer, DND
    3-way conference call
    Direct IP call without SIP proxy
    Ring tone selection/import/delete
    Hotline, emergency call
    Set date time manually or automatically
    Dial plan
    XML Browser
    Action URL/URI
    RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035)
    Enhanced DSS Key


    IP-PBX Features

    Busy Lamp Field (BLF)
    Bridged Line Apperance(BLA)
    Anonymous call, anonymous call rejection
    Hot-desking, voice mail
    Message Waiting Indicator (MWI)
    Call park, call pickup
    Intercom, paging, music on hold
    Call recording
    Flexible seating
    Executive and Assistant
    Centralized call recording
    Visual Voice Mail

    Management

    Configuration: browser/phone/auto-provision
    Auto provision via FTP/TFTP/HTTP/HTTPS for mass deploy
    Auto-provision with PnP
    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


    Feature keys

    6 line keys with LED
    6 line keys can be programmed up to 15 various features (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

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