| Manufacturer |
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SIP-T57W Yealink IP phone Grey Wi-Fi
€ 194.59ex. VAT
| Manufacturer |
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Condition: New
GTIN: 0841885101990
GTIN: 0841885101990
50+ pcs in stock
Delivery: 1 - 3 days
Seamless Global Delivery from Denmark 
At IT-NATION, we are your premier IT solutions provider, delivering cutting-edge technology to customers worldwide. Partnering with DHL, our trusted logistics partner, we ensure swift and secure shipments from Denmark to destinations across the globe.
Why Choose IT-NATION?
- Top-notch Products: Explore a curated selection of high-quality IT products, ranging from the latest networking products to robust server solutions.
- Global Reach: Regardless of your location, our products are available to you. We proudly serve customers worldwide, extending the reach of our exceptional IT offerings.
- Efficient Dispatch: Your orders are our priority. Benefit from our streamlined order processing, with shipments dispatched promptly through our partnership with DHL.
- DHL Partnership: We've chosen DHL as our global logistics partner to ensure the reliability and efficiency of our shipping services. Enjoy the peace of mind that comes with DHL's worldwide reputation for secure and timely deliveries.
- Timely Deliveries: We understand the importance of receiving your IT solutions promptly. With DHL's expedited services, we guarantee deliveries within 6-8 working days, bringing the world of technology to your doorstep.
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Specifications
| Product type | IP Phone |
| Handset type | Wired handset |
| Product colour | Grey |
| Mounting | Desk/Wall |
| Dual-Tone Multi-Frequency (DTMF) modes | In-band, Out-of band, SIP info |
| Answering machine | Y |
| Call waiting | Y |
| Speed dialling | Y |
| Call hold | Y |
| Call forwarding | Y |
| Conference call | Y |
| Redialing | Y |
| Do not disturb function | Y |
| Caller ID | Y |
| Phonebook capacity | 1000 entries |
| Call park | Y |
| Call pick up | Y |
| Anonymous call | Y |
| Anonymous call rejection | Y |
| Full duplex | Y |
| Short Message Service (SMS) | Y |
| Number of VoIP accounts | 16 |
| Call return | Y |
| Call transfer | Y |
| Message-waiting indicator (MWI) | Y |
| Call history | Y |
| Integrated voicemail | Y |
| Volume control | Buttons |
| Display diagonal | 17.8 cm (7") |
| Display resolution | 800 x 480 pixels |
| Touchscreen | Y |
| Front camera | N |
| Speakerphone | Y |
| Microphone mute | Y |
| Voice codecs | G.722,G.723.1,G.726,G.729A,G.729B,iLBC |
| Voice activity detection | Y |
| Adaptive jitter buffers | Y |
| Automatic gain control | Y |
| Comfort noise generation (CNG) | Y |
| Packet loss concealment (PLC) | Y |
| Ethernet LAN | Y |
| Ethernet LAN interface type | Gigabit Ethernet |
| Wi-Fi | Y |
| Wi-Fi standards | 802.11a,Wi-Fi 5 (802.11ac),802.11b,802.11g,Wi-Fi 4 (802.11n) |
| Bluetooth | Y |
| Supported network protocols | FTP/TFTP/HTTP/HTTPS |
| Quality of Service (QoS) support | Y |
| Security algorithms | AES,HTTPS,MD5,SRTP |
| Networking standards | IEEE 802.11a,IEEE 802.11ac,IEEE 802.11b,IEEE 802.11g,IEEE 802.11n,IEEE 802.1p,IEEE 802.1x,IEEE 802.3af |
| USB 2.0 ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 2 |
| RJ-9 ports quantity | 2 |
| DC-in jack | Y |
| Power over Ethernet (PoE) | Y |
| AC adapter input voltage | 100 - 240 V |
| AC adapter output voltage | 5 V |
| AC adapter output current | 2 A |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | 10 - 95% |
| Width | 259.4 mm |
| Depth | 220 mm |
| Height | 211 mm |
| Quick start guide | Y |
| Number of handles included | 1 pc(s) |
| Cables included | LAN (RJ-45) |
