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Yealink - SIP-T48S - Yealink SIP-T48S - VoIP-Telefon - SIP, SIP v2

  • 10231872-003
Numer artykułu: 10231872-003
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Termin dostawy 3 Dni robocze

Numer artykułu: 10231872-014
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Czas realizacji zamówienia Ok. 5 dni roboczych

Proszę o poinformowanie mnie gdy produkt będzie ponownie dostępny.

  • 3 lata gwarancji
  • Dostawa następnego dnia za pośrednictwem UPS
  • Osobisty Specjalista ds. kluczowych klientów
  • Wsparcie techniczne i konfiguracja

Opis produktu



Herstellerinformationen:
Yealink
Huan Road High Tech Park 666
Bezirk Huli China
sales@yealink.com
https://www.yealink.com/en/contact-us
Dimensions & Weight (Base)
Depth: 22.6 cm
Height: 18.5 cm
Width: 26.6 cm
Display
Backlit: Yes
Colour Depth: 24-bit (16.7 million colours)
Diagonal Size: 7"
Display Location: Base
Display Resolution: 800 x 480 pixels
Features: Touch screen
Type: LCD display - colour
General
Product Type: VoIP phone
IP Telephony
IP Address Assignment: DHCP, static, PPPoE
Lines Supported: 16 lines
Main Features: Multiple VoIP protocol support, integrated Ethernet switch
Network Features: Network Address Translation (NAT), Class 3 PoE, Lightweight Directory Access Protocol (LDAP)
Network Ports Qty: 2 x Ethernet 10Base-T/100Base-TX/1000Base-T
Network Protocols: TCP, TFTP, UDP, HTTP, DNS, HTTPS, SRTP, TR-069, SNTP
Power Over Ethernet (PoE) Support: Yes
Quality of Service: IEEE 802.1Q (VLAN), IEEE 802.1p, Type of Service (ToS)
Security: EAP-MD5, IEEE 802.1X, TLS
VoIP: Yes
VoIP Protocols: SIP, SIP v2
Voice Codecs: G.722, G.723.1, G.729ab, G.711u, G.711a, iLBC, Opus
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)
Miscellaneous
Cables Included: Network cable
Connections: 2 x headset jack / RJ-9 ¦ Electronic hook switch (EHS) ¦ USB
Hearing Aid Compatible: Yes
Placing / Mounting: Wall-mountable, table-top
Phone Features
Additional Features: Key lock, music on hold, built-in web server, BLF status lamps
Additional Functions: Call recording, Intercom
Call Services: Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold
Conference Call Capability: 3-way
Dialer Location: Base
Dialer Type: Keypad + touch sensitive screen
Indicators: Visual ringer light, voice message waiting indicator, speakerphone indicator, headset, mute indicator
Menu Operation: Yes
Speakerphone: Yes
Phone Memory
Phone Directory Capacity: 1000 names & numbers
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