Yealink SIP-T23G Enterprise HD IP Phone

(1 customer review)

28,177

The Yealink T23G IP Phone features an intuitive user interface and enhanced functionality, making it easy for people to interact and maximise productivity. As a cost effective IP solution, the T23G helps users to streamline business processes, delive…

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Description

 

The Yealink T23G IP Phone features an intuitive user interface and enhanced functionality, making it easy for people to interact and maximise productivity. As a cost effective IP solution, the T23G helps users to streamline business processes, deliver a powerful, secure and consistent communication experience for small and large office environments.

Yealink T23G Key Features

  • Yealink HD Voice
  • Dual-port Gigabit Ethernet
  • PoE support
  • 132×64-pixel graphical LCD
  • Up to 3 SIP accounts
  • Supports Dual-color LEDs
  • Headset support
  • Wall mountable
  • IPv6 support
  • Paperless design
  • Simple, flexible and secure provisioning options
The T23G features Yealink HD technology which enables rich, clear, life-like voice communications, outsourced management options, flexible deployment and third-party communications applications.
Yealink T23G VoIP Phone – Technical Specifications

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: dialed/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

  • 132×64-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
  • National language selection
  • Caller ID with name, number

Feature keys

  • 3 line keys with LED
  • 5 features keys: message, headset, redial, tran, 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/auto-provision
  • Auto provision via FTP/TFTP/HTTP/HTTPS for mass deploy
  • Auto-provision with PnP
  • Reset to factory, reboot
  • Package tracing export, system log
  • Phone lock for personal privacy protection

Network and Security

  • SIP v1 (RFC2543), v2 (RFC3261)
  • NAT transverse: 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 using MD5/MD5-sess
  • OpenVPN, IEEE802.1X
  • IPv6

1 review for Yealink SIP-T23G Enterprise HD IP Phone

  1. Young

    Nice product to work with and works perfectly with any IP/PBX especially 3CX.

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