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Yealink SIP-T57W VoIP Phone - 7in Color Touchscreen - 3-Way Call - PoE
Yealink SIP-T57W VoIP Phone - 7in Color Touchscreen - 3-Way Call - PoE
- Price:
$252.99
- Availability:
- Mfr #: 1301089
- UNSPSC #: 43191511
- Item #: 011194289
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IP Telephony
Main Features | Multiple VoIP protocol support, integrated Ethernet switch |
VoIP | Yes |
VoIP Protocols | SIP, SIP v2, SRTP |
Voice Codecs | G.722, G.723.1, G.726, iLBC, Opus, G.729A/B, G.711A/µ, PCMA, PCMU |
Quality of Service | IEEE 802.1Q (VLAN), IEEE 802.1p, Type of Service (ToS) |
IP Address Assignment | DHCP, static, PPPoE |
Security | IEEE 802.1X, TLS |
Power Over Ethernet (PoE) Support | Yes |
Network Protocols | TCP, UDP, HTTP, DNS, HTTPS, SRTP, SNTP |
Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX/1000Base-T |
Voice Features | Comfort noise generation (CNG), voice activity detection (VAD), HD Voice, acoustic echo cancellation (AEC), packet loss concealment (PLC), adaptive jitter buffer (AJB), automatic gain control (AGC) |
Network Features | Network Address Translation (NAT) |
Miscellaneous
Connections | Headset jack / RJ-9 ¦ USB ¦ Handset jack / RJ-9 |
Hearing Aid Compatible | Yes |
Placing / Mounting | Table-top |
Cables Included | Network cable |
Included Accessories | Stand |
Dimensions & Weight (Base)
Width | 10.2 in |
Depth | 8.7 in |
Height | 8.3 in |
General
Product Type | VoIP phone |
Integrated Components | Bluetooth interface |
Body Color | Classic gray |
Phone Features
Operating System | Linux |
Cordless Phone Standard | IEEE 802.11a/b/g/n/ac (Wi-Fi) / Bluetooth 4.2 |
Wireless Interface Provided | Wi-Fi / Bluetooth |
Call Services | Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold |
Caller ID Type | Caller ID |
Dialer Location | Base |
Conference Call Capability | 3-way |
Speakerphone | Yes |
Volume Control | Yes |
Indicators | Voice message waiting indicator |
Additional Functions | HD Voice, call park, Optimal HD Voice, call pickup |
Display
Type | LCD display - color |
Display Location | Base |
Diagonal Size | 7" |
Display Resolution | 800 x 480 pixels |
Backlit | Yes |
Features | Touch screen, tilt screen |