Yealink T23GN Dual Gigabit Ethernet IP Phone

£ 70.89  inc. vat

£ 59.07 ex. vat

Yealink T23GN Dual Gigabit Ethernet IP Phone

QuickFind: 698479 Mfr part code: T23GN
  • Yealink HD Voice
  • 132×64-pixel graphical LCD with backlight
  • Dual-port Gigabit Ethernet
  • PoE support
  • Up to 3 SIP accounts

Product Description

Yealink T23GN Dual Gigabit Ethernet IP Phone

Yealink SIP-T23G features intuitive user interface and enhanced functionality which makes it easy for people to interact and maximize productivity. Yealink HD technology enables rich, clear, life-like voice communications, outsourced management options, flexible deployment and third-party communication applications. As a cost effective IP solution, it helps users to streamline business processes; delivering a powerful, secure and consistent communication experience for small and large office environments.
  • Yealink HD Voice
  • 132×64-pixel graphical LCD with backlight
  • Dual-port Gigabit Ethernet
  • PoE support
  • Up to 3 SIP accounts
  • Headset support
  • IPv6 support
  • Wall mountable
  • Simple, flexible and secure provisioning options

Technical Specification

Yealink T23GN Dual Gigabit Ethernet IP Phone


Product Type VoIP phone

Phone Features

Call Services Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold
Dialer Type Keypad
Dialer Location Base
Conference Call Capability 3-way
Speakerphone Yes (digital duplex)
Short Messaging Service (SMS) Yes
Automatic Redial Yes
Menu Operation Yes
Programmable Buttons Qty 5
Indicators Voice message waiting indicator, new call indicator, line status indicator
Additional Functions Automatic redial
Additional Features Music on hold, built-in web server, BLF status lamps

IP Telephony

Main Features Integrated Ethernet switch
VoIP Yes
VoIP Protocols SIP, SIP v2
Voice Codecs G.722, G.723.1, G.729ab, G.711u, G.711a, G.726, iLBC
Lines Supported 3 lines
Quality of Service IEEE 802.1Q (VLAN), IEEE 802.1p, Type of Service (ToS)
IP Address Assignment DHCP, static
Security IEEE 802.1X
Power Over Ethernet (PoE) Support Yes
Network Ports Qty 2 x Ethernet 10Base-T/100Base-TX/1000Base-T
Voice Features Comfort noise generation (CNG), voice activity detection (VAD), HD Voice, acoustic echo cancellation (AEC), packet loss concealment (PLC), adaptive jitter buffer (AJB), automatic gain control (AGC)
Network Features Network Address Translation (NAT), Class 2 PoE, Lightweight Directory Access Protocol (LDAP)

Phone Memory

Phone Directory Capacity 1000 names & numbers


Type LCD display - monochrome
Display Location Base
Display Resolution 132 x 64 pixels
Backlit Yes


Connections Headset jack / RJ-9
Placing / Mounting Wall-mountable, table-top
Cables Included Network cable
Compliant Standards IPv6 Ready

Dimensions & Weight (Base)

Width 209 mm
Depth 188 mm
Height 150 mm

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Yealink T23GN Dual Gigabit Ethernet IP Phone

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£ 70.89  inc. vat

£ 59.07 ex. vat

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