Specifications – Yealink SIP-T57W
For more information on the Yealink SIP-T57W, view the brochure.
| AUDIO FEATURES |
|---|
| HD voice: HD handset, HD speaker |
| Hearing aid compatible (HAC) handset |
| Acoustic Shield |
| Smart Noise Filtering |
| Audio codec: Opus, G.722, PCMA, PCMU, G.729A/B, G.726, G.723.1, iLBC |
| DTMF: In-band, Out-of-band (RFC 2833) and SIP INFO |
| Full-duplex hands-free speakerphone with AEC |
| VAD, CNG, AEC, PLC, AJB, AGC |
| VIDEO FEATURES |
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| 1080p@30fps Full-HD Video call |
| Video codec: H.264 High Profile, H.264, H.263 |
| 2 mega-pixel Camera with privacy shutter |
| Horizontal field of view: 63.5° |
| Vertical field of view: 37° |
| Adjustable camera |
| Plug and Play |
| PHONE FEATURES |
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| 16 VoIP accounts |
| One-touch speed dial, hotline |
| Call forward, call waiting, call transfer |
| Mute, DND, call hold, redial, call return, auto answer |
| Group listening, SMS, emergency call |
| 10-way conferencing |
| Direct IP call without SIP proxy |
| Ring tone selection/import/delete |
| Set date time manually or automatically |
| Dial plan, XML Browser, Action URL/URI |
| RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035) |
| Built-in dual band Wi-Fi: – Network standard: IEEE802.11a/b/g/n/ac – Transmission rate: Up to 433Mbps (dynamic) – Frequency range: 2.4GHz/5.0GHz |
| Built-in Bluetooth for: – Bluetooth headset, – Mobile contacts synchronization – Bluetooth call – Simultaneous connection of one headset and one mobile phone |
| USB port (2.0 compliant) for: – Wired/wireless USB headset – USB call recording through USB flash drive – Color-screen expansion modules EXP50 (up to 3) – Wireless Headset Adapter EHS40 |
| USB/Bluetooth connectivity to Yealink CP900/CP700 speakerphone, USB connectivity to Yealink UH36 headset: – Basic functions: Answer / end, call mute – Enhanced function: audio optimization, redial, call hold, volume synchronization, multiple calls control |
| Content Sharing (via Yealink VCD) |
| Enhanced DSS key |
| DIRECTORY |
|---|
| Local phone book up to 1000 entries |
| Blacklist |
| XML/LDAP remote phone book |
| Smart dialing |
| Phone book search/import/export |
| Call history: dialed/received/missed/forwarded |
| CORDED-CORDLESS PHONE (VIA DECT DONGLE DD10K) |
|---|
| Up to 4 DECT cordless handsets |
| Up to 4 concurrent calls |
| Support Yealink W52H/W53H/W56H/DD Phone/CP930W |
| Slave Handset for Master Deskset |
| IP-PBX FEATURES |
|---|
| Busy Lamp Field (BLF), Bridged Line Appearance (BLA) |
| Anonymous call, anonymous call rejection |
| Hot-desking, voice mail |
| Flexible seating, Executive and Assistant |
| Call park, call pickup |
| Centralized call recording, call recording |
| DISPLAY AND INDICATOR |
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| 7″ 800 x 480 capacitive adjustable touch screen |
| LED for call and message waiting indication |
| Dual-color (red or green) illuminated LEDs for line status information |
| Wallpaper |
| Intuitive user interface with icons and soft keys |
| Multilingual user interface |
| Caller ID with name, number, and photo |
| Screensaver |
| Power saving |
| FEATURE KEYS |
|---|
| 29 one-touch DSS keys |
| 7 feature keys: hold, transfer, message, headset, mute, redial, speakerphone |
| Volume control keys |
| Illuminated mute/headset/hands-free speakerphone key |
| 29 one-touch DSS keys |
| INTERFACE |
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| Dual-port Gigabit Ethernet |
| Power over Ethernet (IEEE 802.3af) |
| 1 x USB port (2.0 compliant) |
| 1 x RJ9 (4P4C) handset port |
| 1 x RJ9 (4P4C) headset port |
| OTHER PHYSICAL FEATURES |
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| Color: Classic Grey |
| Wall mountable (optional) |
| External Yealink AC adapter (optional): AC 100~240V input and DC 5V/2A output |
| USB output currency: 5V 500mA |
| Power consumption (PSU): 3.2W-6.3W |
| Power consumption (PoE): 4.0W-7.8W |
| Dimension (W*D*H*T): 259.4mm*220mm*211mm*44.5mm |
| Operating humidity: 10~95% |
| Operating temperature: -10~50°C (+14~122°F) |
| MANAGEMENT |
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| Configuration: browser/phone/auto-provision |
| Auto provision via FTP/TFTP/HTTP/HTTPS for mass deploy |
| Auto-provision with PnP |
| Broadsoft device management |
| Zero-sp-touch, TR-069 |
| Phone lock for personal privacy protection |
| Reset to factory, reboot |
| Package tracing export, system log |
| NETWORK AND SECURITY |
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| SIP v1 (RFC2543), v2 (RFC3261) |
| Call server redundancy supported |
| NAT traversal: STUN mode |
| Proxy mode and peer-to-peer SIP link mode |
| IP assignment: static/DHCP/PPPoE |
| HTTP/HTTPS web server |
| Time and date synchronization using SNTP |
| UDP/TCP/DNS-SRV(RFC 3263) |
| QoS: 802.1p/Q tagging (VLAN), Layer 3 ToS DSCP |
| SRTP for voice |
| Transport Layer Security (TLS1.2) |
| HTTPS certificate manager |
| AES encryption for configuration file |
| Digest authentication using MD5/MD5-sess |
| OpenVPN, IEEE802.1X |
| IPv6, LLDP/CDP/DHCP VLAN, ICE |
| PACKAGE FEATURES |
|---|
| Package content: – Yealink SIP-T57W IP phone – Handset with handset cord – Ethernet Cable – Stand – Quick Start Guide – Power Adapter (Optional) |
| Qty/CTN: 5 PCS |
| N.W/CTN: 8.86 kg |
| G.W/CTN: 9.79 kg |
| Giftbox size: 324 mm*293 mm*128 mm |
| Carton Meas: 680 mm* 303 mm*342 mm |