Yealink T42S Ultra-elegant Business IP Phone

Yealink SIP-T42S IP phone is a vibrant business desk phone with an array of business tools used for superior voice communication. Created for a mid-sized business desktop solution the T42S can be deployed in a small office or for common area purposes. It’s a twelve-line IP phone that comes with built-in programmable keys to enhance productivity. Yealink Optima HD Voice technology is offered on the T42S IP telephone and has the wideband codec of Opus that delivers superb audio quality and crystal-clear voice communications. The new USB port can deliver both Wi-Fi, Bluetooth, and recording functionality.

Phone Features

• 12 VoIP accounts
• One-touch speed dial, redial
• Call forward, call waiting
• Call transfer, call hold
• Call return, group listening
• Mute, auto-answer, DND
• 3-way conference call
• Direct IP call without SIP proxy
• Ring tone selection/import/delete
• The hotline, emergency call
• Set date time manually or automatically
• Dial Plan, XML Browser, Action URL/URI > RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035)
• USB port (2.0 compliant) Bluetooth earphone through BT40, Contact synchronization through BT40, Wi-Fi through WF40, USB call recording through USB flash drive
• Enhanced DSS key

Compatibility & Power

• Compatible with hosted VoIP phone services including MyVoIP
• Can be powered through PoE switch or external power transformer