Yealink SIP-T31W Classic Business WiFi Phone

The Yealink SIP-T31W is an entry-level business IP phone with built-in dual-band WiFi, enabling flexible, cable-light deployment in small and growing offices. Yealink Optima HD voice technology and a full-duplex speakerphone deliver clear, natural conversations with acoustic enhancements for intelligibility.

The integrated WiFi reduces cabling and simplifies installation, allowing the phone to be placed anywhere within wireless range. A clear display and programmable keys streamline everyday calling, while support for multiple SIP accounts suits busy users and small teams.

Standards-based SIP, Power over Ethernet (PoE) support, and centralised provisioning make the SIP-T31W quick to deploy and easy for IT teams to manage. The phone is backed by a 2-year local warranty.

Model	SIP-T31W
Part Number / MPN	1301039
Manufacturer	Yealink
Type	Entry-level SIP business phone with WiFi
Colour	Black
Warranty	2 Years Local Warranty
Audio	Yealink Optima HD voice, full-duplex speakerphone
Connectivity	Dual-band WiFi, Ethernet with PoE support, EHS / headset support
Management	Standards-based SIP, provisioning and remote management