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

GTIN: 0841885101990

Specifications
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Products specifications

Attribute name	Attribute value
Height	8.31"
Short Message Service (SMS)	Y
Voice codecs	G.722, G.723.1, G.726, G.729A, G.729B, iLBC
Width	10.2"
Depth	8.66"
Mounting	Desk/Wall
Speakerphone	Y
Volume Control	Buttons
Touchscreen	Y
AC adapter output voltage	5 V
Bluetooth	Y
Caller ID	Y
Conference call	Y
Front camera	N
Harmonized System (HS) code	85171800
Microphone mute	Y
Speed dialing	Y
Call hold	Y
Handset type	Wired handset
Automatic gain control	Y
Phonebook capacity	1000 entries
Redialing	Y
Dual-Tone Multi-Frequency (DTMF) modes	In-band, Out-of band, SIP info
Number of VoIP accounts	16
Call forwarding	Y
Do not disturb function	Y
Call park	Y
Call pick up	Y
Anonymous call	Y
Anonymous call rejection	Y
Call return	Y
Call transfer	Y
Integrated voicemail	Y
RJ-9 ports quantity	2
Number of handles included	1 pc(s)
Call history	Y
Voice activity detection	Y
Adaptive jitter buffers	Y
Comfort noise generation (CNG)	Y
Packet loss concealment (PLC)	Y
Message-waiting indicator (MWI)	Y
Features
Full duplex	Y
Product type	IP Phone
Packaging content
Cables included	LAN (RJ-45)
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 95 %
Ports & interfaces
Ethernet LAN (RJ-45) ports	2
USB 2.0 ports quantity	1
DC-in jack	Y
Performance
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
Ethernet LAN	Y
Network
Wi-Fi	Y
Wi-Fi standards	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN interface type	Gigabit Ethernet
Quality of Service (QoS) support	Y
Security
Security algorithms	AES, HTTPS, MD5, SRTP
Power over Ethernet (PoE)
Power over Ethernet (PoE)	Y
Technical details
Product color	Gray
Power
AC adapter output current	2 A
AC adapter input voltage	100 - 240 V
Other features
Quick start guide	Y
Protocols
Supported network protocols	FTP/TFTP/HTTP/HTTPS
Ergonomics
Display resolution	800 x 480 pixels
Display
Display diagonal	7"
Answering machine
Answering machine	Y
Call management
Call waiting	Y

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Products specifications

Attribute name	Attribute value
Height	8.31"
Short Message Service (SMS)	Y
Voice codecs	G.722, G.723.1, G.726, G.729A, G.729B, iLBC
Width	10.2"
Depth	8.66"
Mounting	Desk/Wall
Speakerphone	Y
Volume Control	Buttons
Touchscreen	Y
AC adapter output voltage	5 V
Bluetooth	Y
Caller ID	Y
Conference call	Y
Front camera	N
Harmonized System (HS) code	85171800
Microphone mute	Y
Speed dialing	Y
Call hold	Y
Handset type	Wired handset
Automatic gain control	Y
Phonebook capacity	1000 entries
Redialing	Y
Dual-Tone Multi-Frequency (DTMF) modes	In-band, Out-of band, SIP info
Number of VoIP accounts	16
Call forwarding	Y
Do not disturb function	Y
Call park	Y
Call pick up	Y
Anonymous call	Y
Anonymous call rejection	Y
Call return	Y
Call transfer	Y
Integrated voicemail	Y
RJ-9 ports quantity	2
Number of handles included	1 pc(s)
Call history	Y
Voice activity detection	Y
Adaptive jitter buffers	Y
Comfort noise generation (CNG)	Y
Packet loss concealment (PLC)	Y
Message-waiting indicator (MWI)	Y
Features
Full duplex	Y
Product type	IP Phone
Packaging content
Cables included	LAN (RJ-45)
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 95 %
Ports & interfaces
Ethernet LAN (RJ-45) ports	2
USB 2.0 ports quantity	1
DC-in jack	Y
Performance
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
Ethernet LAN	Y
Network
Wi-Fi	Y
Wi-Fi standards	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN interface type	Gigabit Ethernet
Quality of Service (QoS) support	Y
Security
Security algorithms	AES, HTTPS, MD5, SRTP
Power over Ethernet (PoE)
Power over Ethernet (PoE)	Y
Technical details
Product color	Gray
Power
AC adapter output current	2 A
AC adapter input voltage	100 - 240 V
Other features
Quick start guide	Y
Protocols
Supported network protocols	FTP/TFTP/HTTP/HTTPS
Ergonomics
Display resolution	800 x 480 pixels
Display
Display diagonal	7"
Answering machine
Answering machine	Y
Call management
Call waiting	Y