Yealink SIP-T57W VoIP-Telefon PoE o. Netzteil

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VendorYealink
Product codeT57W
Price€232.00
Price (excl. VAT)€190.16
DeliveryOut ouf stock
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Product code: SIP-T57W
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Product description
Product inquiry
Product type:
IP Phone
Product colour:
Grey
Handset type:
Wired handset
Mounting:
Desk/Wall
Dual-Tone Multi-Frequency (DTMF) modes:
In-band, Out-of band, SIP info
Caller ID:
Yes
Phonebook capacity:
1000 entries
Number of VoIP accounts:
16
Answering machine:
Yes
Call waiting:
Yes
Speed dialling:
Yes
Call hold:
Yes
Call forwarding:
Yes
Conference call:
Yes
Redialing:
Yes
Do not disturb function:
Yes
Call park:
Yes
Call pick up:
Yes
Anonymous call:
Yes
Anonymous call rejection:
Yes
Full duplex:
Yes
Short Message Service (SMS):
Yes
Call return:
Yes
Call transfer:
Yes
Message-waiting indicator (MWI):
Yes
Call history:
Yes
Integrated voicemail:
Yes
Volume control:
Buttons
Touchscreen:
Yes
Display:
LCD
Display diagonal:
17.8 cm (7")
Display resolution:
800 x 480 pixels
Front camera:
No
Speakerphone:
Yes
Microphone mute:
Yes
Voice codecs:
G.722, G.723.1, G.726, G.729A, G.729B, iLBC
Voice activity detection:
Yes
Adaptive jitter buffers:
Yes
Automatic gain control:
Yes
Comfort noise generation (CNG):
Yes
Anti-clipping (ACLP):
Yes
Packet loss concealment (PLC):
Yes
Ethernet LAN:
Yes
Wi-Fi:
Yes
Bluetooth:
Yes
Ethernet LAN interface type:
Gigabit Ethernet
Wi-Fi standards:
802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Supported network protocols:
FTP/TFTP/HTTP/HTTPS
Quality of Service (QoS) support:
Yes
Security algorithms:
AES, HTTPS, MD5, SRTP
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
USB 2.0 ports quantity:
1
Ethernet LAN (RJ-45) ports:
2
RJ-9 ports quantity:
2
DC-in jack:
Yes
Power over Ethernet (PoE):
Yes
AC adapter input voltage:
100 - 240 V
AC adapter output voltage:
5 V
AC adapter output current:
2 A
Operating temperature (T-T):
0 - 40 °C
Operating relative humidity (H-H):
10 - 95%
Width:
259.4 mm
Depth:
220 mm
Height:
211 mm
Number of handles included:
1 pc(s)
Quick start guide:
Yes
Cables included:
LAN (RJ-45)
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