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Yealink T23G IP Phone (SIP-T23G)

Yealink T23G IP Phone (SIP-T23G)
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Yealink T23G IP Phone (SIP-T23G)
Yealink T23G IP Phone (SIP-T23G)
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Brand Yealink
SKU SIP-T23G
49.66 exc. VAT
59.59 inc. VAT
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Compatible Headsets:
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Yealink T23G VoIP Phone (SIP-T23G)

Please Note: The Yealink T23G does not come with a power supply. If you require one, please select this from the drop-down box above.

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

  • Up to 3 SIP accounts
  • 132x64-pixel graphical LCD
  • Dual-port Gigabit Ethernet
  • Yealink HD Voice
  • PoE support
  • 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.  

http://www.voipon.co.uk/yealink-product-comparison.php

Yealink T23G VoIP Phone - Technical Specifications

Audio Features

  • HD voice: HD handset, HD speaker
  • Wideband codec: Opus, G.722
  • Narrowband codec: G.711(A/µ), 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
  • 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, emergency call
  • Message Waiting Indicator (MWI)
  • Voice mail, call park, call pickup
  • Intercom, paging, music on hold
  • Call completion, call recording
  • Flexible seating
  • Executive and Assistant
  • Centralized call recording
  • Visual voice mail

Display and Indicator

  • 132 x 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
  • Multilingual user interface
  • Caller ID with name and number
  • Power saving

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
  • 1 x RJ9 (4P4C) handset port
  • 1 x RJ9 (4P4C) headset port

Other Physical Features

  • Wall mountable
  • External Yealink AC adapter (optional):
    AC 100~240V input and DC 5V/600mA output
  • Power consumption (PSU): 0.7-1.5W
  • Power consumption (PoE): 1.0-2.2W
  • Dimension (W*D*H*T):
    209mm*188mm*150mm*41mm
  • 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
  • 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 traveral: 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
  • LLDP/CDP/DHCP VLAN
  • ICE

Package Features

  • Package content:
    - Yealink SIP-T23G IP phone
    - Handset with handset cord
    - Ethernet Cable (1.5m CAT5E UTP Cable)
    - Stand
    - Quick Start Guide
    - Power Adapter (Optional)
  • Qty/CTN: 10 PCS
  • N.W/CTN: 11.3 kg
  • G.W/CTN: 12.6 kg
  • Giftbox size: 215mm*200mm*118mm
  • Carton Meas: 615mm*436mm*208mm

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Documents & Manuals
Yealink T23G IP Phone (SIP-T23G)
  Yealink T23G IP Phone Datasheet (PDF)
  Yealink T2 series Flyer (PDF)
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Quick Reminder

Do you need a power supply? This phone is PoE (Powered-Over-Ethernet) and does not include a mains Power Supply. If you require a PSU please select one from the drop down box on this page.