Yealink SIP-T57W IP phone Gray Wi-Fi

Yealink SIP-T57W. Product type: IP Phone, Product color: Gray, Handset type: Wired handset. Dual-Tone Multi-Frequency (DTMF) modes: In-band, Out-of band, SIP info. Phonebook capacity: 1000 entries. Volume control: Buttons. Display diagonal: 7", Display resolution: 800 x 480 pixels
Manufacturer: Yealink
SKU: 5766859
Manufacturer part number: SIP-T57W
UPC: 0841885101990
MSRP: $359.00
$319.00
Products specifications
Attribute nameAttribute value
Short Message Service (SMS)External
Voice codecsG.722, G.723.1, G.726, G.729A, G.729B, iLBC
Width80.5"
Call historyY
Height8.31"
MountingDesk/Wall
SpeakerphoneY
AC adapter output voltage5 V
Caller IDY
Conference callY
Front cameraN
Harmonized System (HS) code85171800
Microphone muteY
Speed dialingY
Call holdY
Handset typeWired handset
Automatic gain controlY
Phonebook capacity1000 entries
RedialingY
Dual-Tone Multi-Frequency (DTMF) modesIn-band, Out-of band, SIP info
Number of VoIP accounts16
Call forwardingY
Do not disturb functionY
Call parkY
Call pick upY
Anonymous callY
Anonymous call rejectionY
Call returnY
Call transferY
Integrated voicemailY
RJ-9 ports quantity2
Number of handles included1 pc(s)
Voice activity detectionY
Adaptive jitter buffersY
Comfort noise generation (CNG)Y
Packet loss concealment (PLC)Y
Message-waiting indicator (MWI)Y
Depth8.66"
Volume ControlButtons
TouchscreenY
BluetoothY
Technical details
Product colorGray
Features
Product typeIP Phone
Full duplexY
Ergonomics
Display resolution800 x 480 pixels
Packaging content
Cables includedLAN (RJ-45)
Performance
Networking standardsIEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.1p, IEEE 802.1x, IEEE 802.3af
Ethernet LANY
Other features
Quick start guideY
Ports & interfaces
Ethernet LAN (RJ-45) ports2
USB 2.0 ports quantity1
DC-in jackY
Power
AC adapter output current2 A
AC adapter input voltage100 - 240 V
Network
Ethernet LAN interface typeGigabit Ethernet
Wi-FiY
Wi-Fi standards802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Quality of Service (QoS) supportY
Operational conditions
Operating temperature (T-T)0 - 40 °C
Operating relative humidity (H-H)10 - 95 %
Display
Display diagonal7"
Security
Security algorithmsAES, HTTPS, MD5, SRTP
Protocols
Supported network protocolsFTP/TFTP/HTTP/HTTPS
Power over Ethernet (PoE)
Power over Ethernet (PoE)Y
Call management
Call waitingY
Answering machine
Answering machineY
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Products specifications
Attribute nameAttribute value
Short Message Service (SMS)External
Voice codecsG.722, G.723.1, G.726, G.729A, G.729B, iLBC
Width80.5"
Call historyY
Height8.31"
MountingDesk/Wall
SpeakerphoneY
AC adapter output voltage5 V
Caller IDY
Conference callY
Front cameraN
Harmonized System (HS) code85171800
Microphone muteY
Speed dialingY
Call holdY
Handset typeWired handset
Automatic gain controlY
Phonebook capacity1000 entries
RedialingY
Dual-Tone Multi-Frequency (DTMF) modesIn-band, Out-of band, SIP info
Number of VoIP accounts16
Call forwardingY
Do not disturb functionY
Call parkY
Call pick upY
Anonymous callY
Anonymous call rejectionY
Call returnY
Call transferY
Integrated voicemailY
RJ-9 ports quantity2
Number of handles included1 pc(s)
Voice activity detectionY
Adaptive jitter buffersY
Comfort noise generation (CNG)Y
Packet loss concealment (PLC)Y
Message-waiting indicator (MWI)Y
Depth8.66"
Volume ControlButtons
TouchscreenY
BluetoothY
Technical details
Product colorGray
Features
Product typeIP Phone
Full duplexY
Ergonomics
Display resolution800 x 480 pixels
Packaging content
Cables includedLAN (RJ-45)
Performance
Networking standardsIEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.1p, IEEE 802.1x, IEEE 802.3af
Ethernet LANY
Other features
Quick start guideY
Ports & interfaces
Ethernet LAN (RJ-45) ports2
USB 2.0 ports quantity1
DC-in jackY
Power
AC adapter output current2 A
AC adapter input voltage100 - 240 V
Network
Ethernet LAN interface typeGigabit Ethernet
Wi-FiY
Wi-Fi standards802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Quality of Service (QoS) supportY
Operational conditions
Operating temperature (T-T)0 - 40 °C
Operating relative humidity (H-H)10 - 95 %
Display
Display diagonal7"
Security
Security algorithmsAES, HTTPS, MD5, SRTP
Protocols
Supported network protocolsFTP/TFTP/HTTP/HTTPS
Power over Ethernet (PoE)
Power over Ethernet (PoE)Y
Call management
Call waitingY
Answering machine
Answering machineY