voip gateway, asterisk

ETG3000 series is a carrier class VoIP gateway that supports both media and signaling in a single chassis.  It supports the transformation between ISDN PRI/SS7 and SIP/H323 CP signaling, with good protocol  compatibility and good performance. Now ETG3000 is widely used in voice wholesale solution, softswitch solution and voip carrier solution.

[Features] 
Signal Protocol:   SIP(1.0/2.0), H.323(V4), MGCP(1.0)
Voice Interface:   ISDN PRI, SS7(TUP/ISUP)
Voice Codec:       G.711(A/U law), G.723.1, G.729AB, iLibc
Voice Capability:  VAD, CNG, dynamic JitterBuffer, EC
Qos:               DiffServ TOS, 802.1P/Q, VLAN tagging
Call control:      Intelligent routing, call forbid, call number limit, number replacement etc 
Network protocol:  TCP/UDP, RTP/RT,MGCP, HTTP, ARP/RARP, ICMP, DNS, DHCP, NTP, TFTP, TELNET, STUN
Management:        WEB Browser, TELNET, Syslog 
Hot standby:       double power supplies ensure

[Specifications] 
E1 Interface:      2-8 E1 (256 channels)
FE port:           2 10/100M adaptable Ethernet ports
Power Supply:      input 85~265VAC, 1.2A, 50/60 hz
Safety:            UL
Compliance:        FCC Part 15, CE, EN55022/EN55024

[Packing]
Dimension:         435mm*500mm*45mm 
Carton Dimension:  618mm*662mm*268mm
Weight:            6.5kg

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