Feature | Details |
---|---|
Model | Yealink W57R DECT Handset |
Series | W Series (DECT) |
Type | Cordless DECT Handset for Professional Use |
Display | 2.4-inch color display (240 x 320 pixels) |
Audio Codecs | G.711, G.729, G.722, Opus, iLBC, AMR, and others |
Connectivity | DECT (Digital Enhanced Cordless Telecommunications) |
Bluetooth | Yes, Bluetooth 4.2 support for wireless headsets |
Battery | 1500mAh lithium battery (up to 13 hours talk time) |
Standby Time | Up to 250 hours standby time |
Rugged Design | IP67-rated (dustproof and waterproof) |
Audio | HD voice quality, with noise reduction technology |
Number of Accounts | Up to 8 SIP accounts |
Call Features | Call Hold, Mute, Forward, Transfer, 3-way conferencing, etc. |
Vibration Alerts | Yes, for incoming calls or notifications |
Speakerphone | Yes, full-duplex speakerphone |
Security | TLS, SRTP, HTTPS, OpenVPN, and more |
Charging Dock | Includes a charging dock (can be used as a base station) |
Dimensions (LxWxH) | 159 x 55 x 24.7 mm (handset only) |
Weight | 148g (handset only) |
Feature | Details |
---|---|
Model | Yealink W57R DECT Handset |
Series | W Series (DECT) |
Type | Cordless DECT Handset for Professional Use |
Display | 2.4-inch color display (240 x 320 pixels) |
Audio Codecs | G.711, G.729, G.722, Opus, iLBC, AMR, and others |
Connectivity | DECT (Digital Enhanced Cordless Telecommunications) |
Bluetooth | Yes, Bluetooth 4.2 support for wireless headsets |
Battery | 1500mAh lithium battery (up to 13 hours talk time) |
Standby Time | Up to 250 hours standby time |
Rugged Design | IP67-rated (dustproof and waterproof) |
Audio | HD voice quality, with noise reduction technology |
Number of Accounts | Up to 8 SIP accounts |
Call Features | Call Hold, Mute, Forward, Transfer, 3-way conferencing, etc. |
Vibration Alerts | Yes, for incoming calls or notifications |
Speakerphone | Yes, full-duplex speakerphone |
Security | TLS, SRTP, HTTPS, OpenVPN, and more |
Charging Dock | Includes a charging dock (can be used as a base station) |
Dimensions (LxWxH) | 159 x 55 x 24.7 mm (handset only) |
Weight | 148g (handset only) |