Yealink T23G SIP Dect Handset Data Sheet

Yealink T23G SIP Dect Handset Data Sheet
The T23G is a cost effective IP business phone featuring an intuitive user interface with secure provisioning and HD audio for excellent voice quality.
This phone is ideal for those working in small and large office environments requiring Gigabit Ethernet and access to a variety of enhanced features.

Yealink T23G SIP Dect handset Data Sheet

Yealink T23G SIP Dect Handset
Yealink T23G SIP Dect Handset
  • Overview

    • 3 User accounts
    • 132 x 64 pixel with white backlit display LCD
    • 3 programmable line/BLF keys
    • Headset port
    • Handsfree
    • Dual Gigabit Ethernet ports

    Accessories:

  •  

    Network Features:
    SIP v1(RFC2543), v2(RFC3261), 3 User accounts, NAT Transverse: STUN mode, IP Assignment: Static/DHCP/PPPoE, In-Band DTMF, Out-of-Band DTMF, SIP, Info, Proxy mode and Peer-to-peer SIP link mode, TFTP/DHCP/PPPoE client, Telnet/HTTP server, DNS client, NAT/DHCP server, Supports VLAN, QoS, PoE, VPN
    Voice Features:
    Wideband Codec: G.722, voice, spectrum between 50-7000Hz, Narrowband Codecs: G.711, G.726, G.723.1/iLBC, G.729AB and GSM, VAD, CNG, AEC, PLC, AJB, AGC, Full-duplex hands-free speakerphone
    Phone Features:
    Call Hold, Call Waiting, Call Transfer, Call Forward, 300 name/number phonebook, Caller ID, Call List, DND, Redial, Flash, 3-way Conference, Speed Dial, Personal Ring Tone, Voicemail, Volume Adjustment, Mute, Speakerphone, LDAP
    IP PBX System Integration:
    Dial Plan, Dial-now, Paging, Downloadable enterprise phonebook, Call Park, Call Pickup, Distinctive Ringtone, Auto-answer, intercom
    Configuration, Upgrade and Usage:
    TR69 standard, Language Customization Support, Firmware Upgrade: TFTP/Console/Auto-provision, Auto-provision: TR069, HTTPS, HTTP, FTP, TFTP, PnP, Direct IP call without SIP proxy, Dial number via SIP server, Dial URL via SIP server
    Security:
    Secure RTP, Digest authentication using MD5/MD5-sess, Secure confi guration fi le via AES encryption
    Physical Features:
    TI Titan Chipset, LCD: 132x64 with blue backlit, 3 programmable keys, 4 text-sensitive keys, 23 hard keys, 2 indication LEDs, Headset port: RJ9, Network Interface: 2xRJ45 10/100M ports, Optional power adapter: Input: AC, 100~240V, Output: DC 5V/1A

    Audio Features:

    HD voice: HD handset, HD speaker, Wideband codec: G.722, Narrowband codec: 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:

    3 SIP accounts, Call hold, mute, DND, One-touch speed dial, hotline, Call forward, call waiting, call transfer, Group listening, SMS, Redial, call return, auto answer, Local 3-way conferencing, Direct IP call without SIP proxy, Ring tone selection/import/delete, Set date time manually or automatically, Dial plan, off hook hot line. XML Browser, Action URL/URI, Integrated Screenshots, RTCP-XR

    Directory:

    Local phonebook up to 1000 entries, Black list, XML/LDAP remote phonebook, Intelligent search method, Phonebook search/import/export, Call history: dialled/received/missed/forwarded

    IP-PBX Features:

    Busy Lamp Field (BLF), Bridged Line Apperance(BLA), Anonymous call, anonymous call rejection, Hot-desking, emergency call, Message Waiting Indicator (MWI), Voice mail, call park, call pickup, Intercom, paging, music on hold, Call completion, call recording

    Display and Indicator:

    132x64-pixel graphical LCD with backlight, LED for call and message waiting indication, Dual-colour (red or green) illuminated LEDs for line status information, Intuitive user interface with icons and soft keys, National language selection, Caller ID with name, number

    Feature Keys:

    3 line keys with LED, 5 features keys: message, headset, redial, transfer, hands-free speakerphone, 6 navigation keys, Volume control keys

    Interface:

    Dual-port Gigabit Ethernet, Power over Ethernet (IEEE 802.3af ), class 2, 1xRJ9 (4P4C) handset port, 1xRJ9 (4P4C) headset port

    Other Physical Features:

    Wall mountable, External universal AC adapter (optional), AC 100~240V input and DC 5V/600mA output, Power consumption (PSU): 0.72-1.56W, Power consumption (PoE): 0.96-1.98W, Dimension(W*D*H*T): 209mm*188mm*150mm*41mm, Operating humidity: 10~95%, Operating temperature: -10~50°C

    Management

    Configuration: browser/phone/autoprovision, Auto provision via FTP/TFTP/HTTP/HTTPS for mass deploy, Auto-provision with PnP, Zero-sp-touch, Phone lock for personal privacy protection, Reset to factory, reboot Packet trace, 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 synchronisation 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, Open VPN v2, IEEE802.1X, IPv6, Packet trace, system log

  • Lifetime Warranty

    From our primary stockists and ITSP's

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