VDG-S2004 digital VoIP gateway supports 4 T1/E1/PRI interface and 120 concurrent calls. It is a converged media gateway product. This kind of gateway connects traditional telephone systems to IP networks and integrates VoIP PBX with the ISDN seamlessly. With a user-friendly GUI, customers may easily set up their customized Gateway.
Specifications
T1/E1 RJ-48 Ports
4
Concurrent Calls
120
Protocol
SIP (RFC3261)
USB
USB 2.0x 2
Transfer Protocol
IAX, TCP, UDP, RTP, SSH, HTTP, HTTPS
Management
Web GUI
LAN
1x 10/100/1000M Ethernet Port
WAN
1x 10/100/1000M Ethernet Port
Power Supply
100-240V/AC
Dimensions (H × W × D)
44 x 230 x 440 mm
Operation Temperature Range
0°C to 70°C
Storage Temperature Range
-40°C to 85°C
Humidity
5-95% non-condensing
DDNS
Support
