Yealink SIP-T57W - VoIP phone - with Bluetooth interface with caller ID - IEEE 802.11a/b/g/n/ac (Wi-Fi) / Bluetooth 4.2 - 3-way call capability - SIP, SIP v2, SRTP - classic gray

कोड: SIP-T57W
ब्रांड: Yealink Network Technology
विक्रेता आइटम देखें और बदलें 12 महीने
प्रमुख विक्रय बिंदु
 
अननोन
BCOBE
 
अननोन
DK773
 
12 महीने
केवल उदाहरण के लिए
स्टॉक मात्रा अनुमानित डिलीवरी मूल्य
VAT
BCOBE 34 13-11-2024 ~ 4 सप्ताह 233.38
DK773 2 14-11-2024 ~ 4 सप्ताह 243.80
DK773  627  26-11-2024 ~ 4 सप्ताह 243.80
Product Description
Yealink SIP-T57W - VoIP phone - with Bluetooth interface with caller ID - 3-way call capability
Product Type
VoIP phone - with Bluetooth interface with caller ID
Cordless Phone Standard
IEEE 802.11a/b/g/n/ac (Wi-Fi) / Bluetooth 4.2
Main Features
Multiple VoIP protocol support, integrated Ethernet switch
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
Speakerphone
Yes
Call Services
Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold
Display
LCD display - colour - Yes
Display Features
Touch screen, tilt screen
Network Ports Qty
2 x Ethernet 10Base-T/100Base-TX/1000Base-T
Body Colour
Classic gray
Product Type
VoIP phone
Integrated Components
Bluetooth interface
Body Colour
Classic gray
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
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)
Type
LCD display - colour
Display Location
Base
Diagonal Size
7"
Display Resolution
800 x 480 pixels
Backlit
Yes
Features
Touch screen, tilt screen
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
Width
25.94 cm
Depth
22 cm
Height
21.1 cm