Product Overview
Especially designed for busy executives and professionals, Yealink SIP-T57W is an easy-to-use Prime Business Phone with an adjustable 7-inch multi-point touch screen that you can not only easily and flexibly find the comfortable viewing angle according to the personal and environmental needs, but also get a rich visual presentation and easy navigation with just one-touch. With the built-in Bluetooth 4.2 and the built-in dual band 2.4G/5G Wi-Fi, the SIP-T57W IP Phone ensures you to keep up with the modern wireless technology and take the first chance in the future wireless age. Its built-in USB 2.0 port allows for USB recording or a direct wired/wireless USB headset or up to three Yealink EXP50 expansion modules connection. Benefitting from these features, the Yealink SIP-T57W is a powerful and expandable office phone that delivers optimum desktop efficient and productivity.
- 7" 800 x 480 capacitive adjustable touch screen
- Adjustable LCD screen
- Built-in Bluetooth 4.2 & Built-in dual band 2.4G/5G Wi-Fi (802.11a/b/g/n/ac)
- USB 2.0 port for USB recording, wired/wireless USB headsets and EXP50
- Up to 16 VoIP accounts
- PoE support
- Wall mountable
| Audio Features | |
| Audio | HD voice, HD handset, HD speaker |
| Audio Codec | Opus, G.722, PCMA, PCMU, G.729A/B, G.726, G.723.1, iLBC |
| Details | |
| Edition | Standard |
| Manufacturer | Yealink |
| Model | T57W |
| Type | T5 Series |
| Directory | |
| Phonebook Storage | Up to 1000 |
| Interface | |
| Dual Ethernet Ports 10/100M (RJ45) | No |
| Dual-port Gigabit Ethernet (RJ9) | Yes |
| EXT Port (RJ12) | No |
| PoE | Yes |
| Mounting | |
| Desktop Or Wall Mount | Yes |
| Network and Security | |
| IP Assignment | Static/DHCP/PPPoE |
| SIP | SIP v1 (RFC2543), v2 (RFC3261) |
| Phone Features | |
| Bluetooth | Yes(Built-in) |
| VoIP Accounts | 17 |
| WIFI | Yes (Built-In) |
