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Shipping @price - GLS
12,00
EUR
707,37
Incl. VAT 884,21
Total incl. delivery
899,21
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The GXW4248 is a next generation high performance high-density analog VoIP gateway that is fully compliant with SIP standard and interoperable with various VoIP systems, analog PBX and phones on the market. It features multiple FXS analog telephone ports, superb voice quality, rich telephony functionalities, easy provisioning, flexible dialing plans, advanced security protection, and strong performance in handling high volume voice calls. The GXW4248 series gateway offers small and medium businesses a cost-effective hybrid IP and analog telephone system that allows them to enjoy the benefits of VoIP communications while preserving investment on existing analog phones, fax machines and legacy PBX systems.
Produktbeskrivelse
Grandstream GXW4248 FXS Analog VoIP Gateway - VoIP-telefonadapter
Enhedstype
VoIP-telefonadapter
Formfaktor
Rackmonterbar - 1U
Antal porte
48
Dataforbindelsesprotokol
Ethernet, Fast Ethernet, Gigabit Ethernet
VoIP-protokoller
SIP, RTCP, RTP
Grænseflader til telefoni
48 telefoner (FXS)
Protokoller og specifikationer
ITU V.21, ITU V.29, ITU V.17, ITU V.27ter, ITU T.38
Antal analogporte
48
Dimensioner (B x D x H)
25.5 cm x 44 cm x 4.4 cm
Vægt
3.21 kg
Generelt
Enhedstype
VoIP-telefonadapter
Højde (rackenheder)
1U
Indbygget udstyr
Status-LCD
Bredde
25.5 cm
Dybde
44 cm
Højde
4.4 cm
Vægt
3.21 kg
Netværk
Model
Rackmonterbar
Antal porte
48
Forbindelsesteknologi
Kablet
Dataforbindelsesprotokol
Ethernet, Fast Ethernet, Gigabit Ethernet
Netværks/overføselsprotokol
TCP/IP, UDP/IP, NTP, ICMP/IP, PPPoE, ARP, DHCP
Protokol til fjernadministration
HTTP, HTTPS, TFTP, TR-069
Statusindikatorer
Telefon, LAN, link/aktivitet
IP-telefoni
VoIP-protokoller
SIP, RTCP, RTP
Voice Codecs
G.711, G.723, G.729a, G.726, iLBC, G.729b
Grænseflader til telefoni
48 telefoner (FXS)
IP-telefonifunktioner
Id af kaldende nummer, banke på, overførsel af samtale, besked venter, DTMF generation/detection
Kommunikationer
Type
Tale-/faxkort
Maks. faxoverførselshastighed
14.4 Kbps
Protokoller og specifikationer
ITU V.21, ITU V.29, ITU V.17, ITU V.27ter, ITU T.38
Protokol for datakomprimering
G.711
Talekommunikationsunderstøtning
VoIP
Antal analogporte
48
Ekspansion / Konnektivitet
Interface
48 x modem - RJ-11 1 x 1000Base-T - RJ-45 2 x administration
Miljømæssige parametre
Min. driftstemperatur
0 °C
Maks. driftstemperatur
40 °C
Fugtighedsgrad ved brug
10 - 90 % (ikke-kondenserende)
The item is known under the following item numbers in our system
EAN:
6947273701286
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