Yealink SIP-T48U - VoIP phone with caller ID - 10-way call capability - SIP, SIP v2, SRTP, RTCP-XR, VQ-RTCPXR - classic gray

Kategooria: Lauatelefonid
Tootekood: 1301204
Tootja: Yealink Network Technology
Garantii: 24 kuud
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DK773 24 15.04.2026 Teadmata 383,71
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Product Description
Yealink SIP-T48U - VoIP phone with caller ID - 10-way call capability
Product Type
VoIP phone with caller ID
Main Features
Multiple VoIP protocol support, integrated Ethernet switch
VoIP Protocols
SIP, SIP v2, SRTP, RTCP-XR, VQ-RTCPXR
Voice Codecs
G.722, G.723.1, G.729ab, G.711µ, G.711a, iLBC, G.726
Speakerphone
Yes
Call Services
Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold
Display
LCD display - colour - Yes
Network Ports Qty
2 x Ethernet 10Base-T/100Base-TX/1000Base-T
Body Colour
Classic gray
Manufacturer Warranty
1-year warranty
Product Type
VoIP phone
Body Colour
Classic gray
Call Services
Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold
Caller ID Type
Caller ID
Dialer Location
Base
Conference Call Capability
10-way
Speakerphone
Yes
Volume Control
Yes
Indicators
Call waiting indicator, message waiting indicator
Additional Functions
Call recording, Intercom, mute, Do Not Disturb (DND), redial, call return, auto answer, emergency call
Main Features
Multiple VoIP protocol support, integrated Ethernet switch
VoIP
Yes
VoIP Protocols
SIP, SIP v2, SRTP, RTCP-XR, VQ-RTCPXR
Voice Codecs
G.722, G.723.1, G.729ab, G.711µ, G.711a, iLBC, G.726
Quality of Service
IEEE 802.1Q (VLAN), IEEE 802.1p, Type of Service (ToS)
IP Address Assignment
DHCP, static
Security
IEEE 802.1X, TLS, SSL
Power Over Ethernet (PoE) Support
Yes
Network Protocols
TCP, TFTP, UDP, HTTP, DNS, HTTPS, SRTP, TR-069, 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), Class 3 PoE, Lightweight Directory Access Protocol (LDAP), 16 VoIP accounts
Phone Directory Capacity
1000 names & numbers
Type
LCD display - colour
Display Location
Base
Diagonal Size
7"
Display Resolution
800 x 480 pixels
Colour Depth
24-bit (16.7 million colours)
Backlit
Yes
Display Languages
Multilingual
Connections
Headset jack / RJ-9 ¦ 2 x USB ¦ Handset jack / RJ-9
Placing / Mounting
Table-top
Cables Included
Ethernet cable - 2 m
Included Accessories
Stand
Width
26.6 cm
Depth
22.6 cm
Height
18.5 cm
Service & Support
Limited warranty - 1 year
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