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Small Business Resources / Devices

Yealink T23G information

Last Updated: July 21, 2025

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Expand the capacity of your Ooma Office system with the Yealink SIP-T23G IP phone. With support for Gigabit Ethernet and three lines of capacity that allow up to six simultaneous phone calls, the phone is perfect for high-volume employees. Its large LCD display makes it easy to navigate the rich suite of features. Features of this IP phone include:

  • Exceptional voice clarity
  • Enhanced speaker quality
  • Dual-port Gigabit Ethernet with PoE (Power over Ethernet) support
  • 132×64-pixel monochrome LCD with backlight showing a clear five-line data display
  • Three line keys for up to six simultaneous calls
  • Four soft keys
  • RJ-9 connector for optional headset

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