Yealink T4 Series IP Phones

Yealink SIP-T42G Gigabit IP Phone

  • Like New: $48.88
  • New: Contact Us
Availability: In Stock
$48.88
$48.88
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Yealink SIP-T42G VoIP Phone

The Yealink SIP-T42G VoIP Phone will provide users HD Voice Support along with other key productivity-enhancing functions. This VoIP Phone is an ideal phone for common areas, call centers or customer service sectors.

SIP Service Providers Compatible for Provisioning

  • Skype
  • 8x8
  • Jive

If provisioning option is chosen, please upload your provider's file or send it to info@atlasphones.com with your order information.

Upgrade to the T43U model for a larger 3.7” display, dual USB ports, and enhanced Bluetooth and Wi-Fi support. The T43U offers quieter operation with its Hall Switch and improved security features, streamlining deployment with unified firmware and advanced call management capabilities.



Features

  • 2.7" 192 x 64-Pixel Graphical LCD with Backlight
  • LED for Call and Message Waiting Indication
  • National Language Selection
  • Caller ID
  • Optima HD Voice
  • Compatible with Office 365
  • Calendar and Boss/Admin Support
  • QoE (monitoring reports)
  • Headset, EHS Support
  • Wall Mountable
  • Phone Lock
  • Branch office Support
  • Support Group Call Pickup
  • Power over Ethernet (PoE): Yes
  • Power Supply NOT Included (optional and sold seperately)

Specifications

  • Yealink Optima HD voice : HD handset, HD speaker
  • Full-duplex hands-free speakerphone with AEC
  • Dual-Port Gigabit Ethernet - PoE support
  • External universal AC adapter (optional): AC 100~240V input and DC 5V/1.2A output
  • Codecs: G.722 (Wideband), G.711 (A/µ), G.723, G.729AB, G.726, GSM, iLBC.
  • DTMF: In-band, Out-of-band (RFC 2833) and SIP INFO.
  • VAD, CNG, AEC, PLC, AJB, AGC

Documents

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C.Pitts Verified Customer   
03-26-25

We were in search of phones that had been discontinued for quite some time, and I am delighted to have discovered this website. The entire process-from placing the order to receiving the devices-was seamless and highly efficient. The website is clean, user-friendly, and easy to navigate, which made browsing and purchasing straightforward. After placing the order, the phones arrived within the promised time frame and were in excellent condition. The company provided timely updates regarding the status of my order without overwhelming me with unnecessary promotional messages. This level of communication was both reassuring and professional. I highly recommend this company/website, especially for those seeking older, discontinued devices.

Jahlawny E. Verified Customer   
03-26-25
Matthew S. Verified Customer   
03-26-25

The price is more than fair! I'm looking forward to receiving my order.