Description

Grandstream GXW4504 VoIP Gateway – 2 x RJ-45 – USB – Gigabit Ethernet – E-carrier
T-carrier
ISDNSIM Card Supported – Rack-mountable
Desktop

The GXW4500 series are E1/T1 Digital VoIP Gateways that allow digital PSTN and ISDN trunks to be integrated with VoIP networks. By connecting the GXW4500 series with a VoIP network and a traditional PBX or E1/T1/J1 provider
businesses can drastically increase the amount of PSTN/ISDN trunks integrated with their VoIP network. The GXW4500 series offers three models that provide 1
2 or 4 T1/E1/J1 spans and support 30
60 or 120 concurrent calls to cater to the VoIP needs of large and medium sized enterprises.

The GXW4500 series supports PRI
SS7 and MFC R2 digital signaling protocols and nearly all major voice codecs including Opus
G.722
G.711
G.729
G.723
iLBC
G.726
GSM-FR
etc. This digital VoIP gateway series includes dual Gigabit network ports with a configurable integrated NAT router
two USB 3.0 ports
and one SD card interface. By adding echo cancellation
jitter buffer
T.38 fax support
TLS and SRTP security encryption as well as automated provisioning by HTTP/TFTP with XML config files
the GXW4500 series is able to cater to the VoIP needs of large and medium enterprises.

Product Type:VoIP Gateway
Form Factor:Desktop|Rack-mountable
Network Standard:1000Base-T
Ethernet Technology:Gigabit Ethernet
Number of Network (RJ-45) Ports:2
Product Family:GXW4500
Carrier Supported:E-carrier|ISDN|T-carrier
SIM Card Supported:Yes
Manufacturer Part Number:GXW4504
Manufacturer Website Address:http://www.grandstream.com
Manufacturer:Grandstream Networks
Inc
Product Model:GXW4504
Product Name:GXW4504 VoIP Gateway
Product Series:GXW4500
USB:Yes
Additional Information:

4-Port E1/T1/J1 Digital VoIP Gateway

Environmentally Friendly:Yes
Environmental Certification:RoHS
Weight (Approximate):5.25 lb
Height:1.8″
Width:7.5″
Depth:19.1″