Yealink SIP-T57W IP phone Grey LCD Wi-Fi
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- Availability:
- expected delivery
- Brand:
- Yealink
- Product code:
- SIP-T57W / 6938818303249
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Specification
| Ac adapter input voltage: | 100 - 240 V |
|---|---|
| Ac adapter output current: | 2 A |
| Ac adapter output voltage: | 5 V |
| Adaptive jitter buffers: | Yes |
| Anonymous call: | Yes |
| Anonymous call rejection: | Yes |
| Answering machine: | Yes |
| Anti-clipping (aclp): | Yes |
| Automatic gain control: | Yes |
| Bluetooth: | Yes |
| Cables included: | LAN (RJ-45) |
| Call forwarding: | Yes |
| Call history: | Yes |
| Call hold: | Yes |
| Call park: | Yes |
| Call pick up: | Yes |
| Call return: | Yes |
| Call transfer: | Yes |
| Call waiting: | Yes |
| Caller id: | Yes |
| Comfort noise generation (cng): | Yes |
| Conference call: | Yes |
| Dc-in jack: | Yes |
| Depth: | 220 mm |
| Display: | LCD |
| Display diagonal: | 17.8 cm (7") |
| Display resolution: | 800 x 480 pixels |
| Do not disturb function: | Yes |
| Dual-tone multi-frequency (dtmf) modes: | SIP info, In-band, Out-of band |
| Ethernet lan: | Yes |
| Ethernet lan (rj-45) ports: | 2 |
| Ethernet lan interface type: | Gigabit Ethernet |
| Front camera: | No |
| Full duplex: | Yes |
| Handset type: | Wired handset |
| Height: | 211 mm |
| Integrated voicemail: | Yes |
| Message-waiting indicator (mwi): | Yes |
| Microphone mute: | Yes |
| Mounting: | Desk/Wall |
| Networking standards: | IEEE 802.1x, IEEE 802.11ac, IEEE 802.11g, IEEE 802.11n, IEEE 802.3af, IEEE 802.11a, IEEE 802.1p, IEEE 802.11b |
| Number of handles included: | 1 pc(s) |
| Number of voip accounts: | 16 |
| Operating relative humidity (h-h): | 10 - 95% |
| Operating temperature (t-t): | 0 - 40 °C |
| Packet loss concealment (plc): | Yes |
| Phonebook capacity: | 1000 entries |
| Power over ethernet (poe): | Yes |
| Product colour: | Grey |
| Product type: | IP Phone |
| Quality of service (qos) support: | Yes |
| Quick start guide: | Yes |
| Redialing: | Yes |
| Rj-9 ports quantity: | 2 |
| Security algorithms: | SRTP, AES, HTTPS, MD5 |
| Short message service (sms): | Yes |
| Speakerphone: | Yes |
| Speed dialling: | Yes |
| Supported network protocols: | FTP/TFTP/HTTP/HTTPS |
| Touchscreen: | Yes |
| Usb 2.0 ports quantity: | 1 |
| Voice activity detection: | Yes |
| Voice codecs: | G.722, G.723.1, G.729B, G.726, iLBC, G.729A |
| Volume control: | Buttons |
| Wi-fi: | Yes |
| Wi-fi standards: | 802.11g, Wi-Fi 4 (802.11n), 802.11a, 802.11b, Wi-Fi 5 (802.11ac) |
| Width: | 259.4 mm |
Despite our best efforts, we cannot guarantee that the published technical data and photos do not contain inaccuracies or errors, which, however, cannot be a basis for claims.