Name: SIP-T57W
SKU: sip-t57w
Availability: InStock

SIP-T57W

SIP-T57W – T57W telefono IP con bluetooth e wifi dual-band integrati

Informazioni aggiuntive

Peso	1.7720 kg

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Operating System	Linux Based
Interface
LCD display	7" 800 x 480 Pixels Color Display
LCD Type	Adjustable
LED Indicators	√
Line Keys	0
Memory Keys	29 Touch Keys
USB Port (2.0 Compliant)	1
Ethernet Port	Dual-port Gigabit Ethernet
Handset Port (RJ-9)	√
Headset Port (RJ-9)	√
Expansion Module	Yealink EXP50
(Accessory, purchased separately)	Yealink EXP50
External Yealink AC Adapter (Optional)	AC 100~240V Input and DC 5V/2A Output
Audio Features
HD Voice	HD Handset, HD Speaker
Speakerphone	Full Duplex
Wideband Codec	G.722, Opus
Narrowband Codec	G.711(A/µ), G.729A/B, G.726, G.723.1, iLBC
HAC Handset	√
Acoustic Shield	√
Yealink Noise Proof	x
Connectivity
PoE	√
Headset	USB/Bluetooth/RJ9
Bluetooth	Built-in Bluetooth 4.2
Wi-Fi	Built-in（2.4G and 5G）
HDMI	X
Foot Stand	1 Adjustable Angle
Wall Mountable	√
Corded-Cordless Phone (via DD10K)	√
Content Sharing	√
Door Phone Integration	X
Camera	X
Video Resolution	X
Video Codecs	X
Telephony Features
SIP Accounts	16
3-way Audio Conferencing	√
5-way Video/Audio Mixed Conferencing	X