Description
Yealink SIP-T57W Features
- 7″ 800 x 480 pixel capacitive adjustable touch screen
- Yealink Optima HD Voice
- Yealink Acoustic Shield technology improves background noise suppression when you are using the phone handset or connected headset
- Up to 16 SIP accounts
- 6 fixed feature keys – headset, mute, redial, speakerphone, transfer, hold, message
- LED for call and message waiting indication
- Volume control
- Dual-port Gigabit Ethernet
- Headset port (RJ-9)
- Built-in Bluetooth supports Bluetooth headsets and mobile contacts synchronization
- Built-in dual band 2.4/5 GHz Wi-Fi (802.11a/b/g/n/ac)
- Built-in USB 2.0 port compatible with wired/wireless headsets, EXP50 expansion, and USB recording
- Supports up to 3 Yealink EXP50 expansion modules which can be programmed with up to 180 paperless DSS keys
- Supports up to 4 DECT cordless handsets via optional DECT Dongle DD10K; can use Yealink W52H, W53H, and W56H wireless handsets
- Optional wall mount
- Desk stand provides 2 adjustable angles
- Simple, flexible and secure provisioning options
- Unified Auto-P template and unified firmware provides simplified management and maintenance
- Opus codec support – 8kHz (narrowband) and 16 kHz (wideband) sampling rate
- Powered via Power over Ethernet, optional PoE injector, or optional AC adapter
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
- Cannot be used with Ring Central
