Yealink T4 Series IP Phones

Yealink SIP-T48G Gigabit IP Phone

  • Like New: $104.88
Availability: In Stock

Yealink SIP-T48G VoIP Phone

The Yealink SIP-T48G VoIP Phone is a premium phone designed for executives and professional who require high phone performance. This VoIP Phone comes equipped with a large backlit touchscreen and modern interface with support for Skype for Business.

SIP Service Providers Compatible for Provisioning
  • Skype
  • 8x8
  • Jive
If provisioning option is chosen, please upload your provider's file or send it to with your order information.


  • Optima HD Voice
  • 7" 800 x 480-Pixel Backlit Touch Screen
  • Modern Skype for Business Interface
  • Compatible with Office 365
  • Calendar Support
  • Supports up to 6 Expansion Modules
  • Wall mountable
  • Full-duplex Hands-free Speakerphone with AEC
  • Codecs: G.722 (Wideband), G.711 (A/µ), G.723.1, G.729AB, G.726, GSM, iLBC
  • DTMF: In-band, Out-of-band (RFC 2833) and SIP INFO
  • Power over Ethernet (PoE): Yes
  • Power Supply NOT Included (optional and sold seperately)


  • External universal AC adapter (optional): AC 100~240V input and DC 5V/2A Output
  • Dual-port Gigabit Ethernet
  • PoE support
  • QoE (monitoring reports) Support
  • Headset and EHS support
  • Built-in a USB Port - Supports Bluetooth Headset (Through USB Dongle)


Product Reviews from Verified Customers