Sell VOIP Gateway (IT-G605T)

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- IT-G605T voice gateway is an Internet based Two port voice gateway. IT-G605T adapts multi voice control protocols and voice compression codec to directly convert analog voice into IP packet for internet transport, thus effectively using the existing bandwidth to provide PSTN quality voice service.
- IT-G605T Two port voice gateway supports H323, SIP protocols, offers four 10/100Mbps Ethernet interface and 3 X RJ11 telephone interface. Support Bridge and Router model. Support H323 and dual public server, Support T38. FAX. Therefore, the original analog telephone can dial both IP phone and PSTN, effectively using the existing broadband resources. It is compatible with various IPPBX and VoIP voice gateway to provide broadband IP voice service.

- Support SIP RFC3261
- Codec:G.711A/u, G.7231 high/low, G.729
- Echo cancellation:Support G.168
- Support Voice Gain Setting, Jitter Buffer, VAD, CNG
- NAT transverse: support STUN client, Citron, AVS
- SIP support SIP domain, SIP authentication (none, basic, MD5) , DNS name of server, Peer to Peer
- SIP support pubic/Private server. Can connect to Public SIP and Private SIP server at the same time
- SIP support dual public server
- DTMF: Support SIP info, DTMF Relay, RFC2833
- SIP application: support Call forward/transfer/holding/waiting
- Call control features: Flexible dial map, support Hotline, Empty calling No. reject service, Black list for reject authenticated call, No disturb, Caller ID
- Support T.38 Fax

Network Features:
- WAN/LAN: Support Bridge and Router model
- Support basic NAT and NAPT
- Support PPPoE for xDSL
- Support DHCP Client on WAN
- Support DHCP Server on LAN
- Support DNS Relay, SNTP Client, Firewall
- Network tools in telnet server: Including ping, trace route, telnet client

Maintenance and Management:
- Support Boot Monitor
- Can upgrade firmware through boot monitor
- Can config through Web, keypad, Telnet
- Can upgrade firmware and configuration file through HTTP, FTP, TFTP
- Support Syslog

- CE, FCC Certified.
Brand Name
Supply Capacity
10,000 Units Per Month
Available Colors
Condition of Goods
Lead Time from Order to Shipment
15 days
Model Number
Minimum Order Quantity
100 units
Terms of Payment
L/C or T/T
Terms of Sale
Warranty Coverage
180 days