Description
Yealink SIP-T42S Features
- 2.7″ 192×64-pixel graphical LCD with backlight
- Yealink Optima HD Voice
- 6 lines with dual color LEDĀ support
- Up to 12 SIP accounts
- 5 fixed feature keys – message, headset, mute, redial, hands-free speakerphone
- 4 context sensitive soft keys
- LED for call and message waiting
- 4-way navigation cluster with 6 navigation keys
- Volume control
- Dual-port Gigabit Ethernet
- Powered via Power over Ethernet, optional PoE injector, or optional AC adapter (sold separately; see drop down option above)
- Headset support (RJ9)
- Wall mountable
- Simple, flexible and secure provisioning options
- USB 2.0 port for future Bluetooth, WiFi, and USB recording feature expansion
- T4S series featuresĀ unified Auto-P template and unified firmware that provides simplified management and maintenance
- Opus codec support – 8kHz (narrowband) and 16 kHz (wideband) sampling rate
Compatibility
- Can be used with a variety of SIP compatible hosted service providers and SIP compatible IP PBX systems
- Check with your hosted provider or IP PBX documentation to confirm system compatibility
