A Reliable and Affordable SIP Phone for Business

The SIP-T42S IP phone is a dynamic business communications tool for superior voice communications and extended functionality. It has a faster, more responsive interface than the T42G and offers better overall performance. The SIP-T42S is a 12-line IP phone with multiple programmable keys for enhancing productivity. It is with Yealink Optima HD Voice Technology and wideband codec of Opus for superb sound quality and crystal clear communications. What’s more, the SIP-T42S is built with Gigabit Ethernet technology for rapid call handling. Plus, with an all-new USB port, the SIP-T42S boasts unparalleled functionality and expansibility, which comes ready for future Bluetooth and Wi-Fi. The new T4S series offers the same elegant appearance of the T4 line, but with improvements for greater interoperability and collaboration

Key Features :

• 2.7" 192x64-pixel graphical LCD with backlight
• HD Voice: HD Codec, HD speaker, HD handset
• Dual-port Gigabit Ethernet
• 12 VoIP accounts, BLF/BLA, IPV6, Open VPN
• PoE support
• Opus codec support
• Headset, EHS support
• Integrated stand with 2 adjustable angles
• T4S Unified firmware and auto-provisioning

The Yealink SIP-T42S comes without a power supply. You can select a PSU from the options above.

Need more support? Click on the links below:

Yealink T42S Data Sheet (pdf)

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