VOIP Gateway

VOIP Gateway
Model:GTT
Brand:Greatel
Origin:Made In China
Category:Computers & AV Digital / Network Hardware & Parts
Label:VOIP Gqateway , SIP Gateway , Digital Gateway
Price: -
Min. Order:1 pc
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Product Description


Digital Gateway with 50 to 60Hz Frequency, 1E1/T1, 2E1/T1 and 4E1/T1 Interfaces, SIP Protocol


 


Memory:


Internal: 128MB


System flash: 8MB


Flexible configuration: up to 8 T1/E1, G.711, G.723.1, G.729A codec and G.168 echo cancellation


Input power: 100 to 240V AC


Frequency: 50 to 60Hz


Maximum current: 1A


Maximum power consumption: 70W


DTMF relay and fax relay, redundant power modules and hot-swappable modules


Session initiated protocols: (SIP), ISDN PRI (USA, ITU and China), RTP and FTP for remote software upgrade


HTTP for system, interface configuration and monitoring, telnet for remote


DHCP for dynamic IP address allocation, DTMF relay (RFC2833), STUN customer for NAT and firewall traverse


CDR and radius, T 38 fax relay Ethernet interface: RJ45


T1 interface: RJ45

Payment Terms:T/T, L/C
VOIP Gateway 1

Member Information

Greatel Technologies Co., Ltd.
Country/Region:Shang Hai - China
Business Nature:Manufacturer
Phone:50893141
Contact:Cynthia Lee (Sales)
Last Online:25 Apr, 2011