Specification:
1.Standard and Protocol
2.Dual Modes switch, the user can choose "IP first", "PSTN first" or "disable". If choose "disable", the phone can receive IP Phone call in and PSTN Phone call in, but it cannot make PSTN call
3.Support SIP,H.323 v4,MGCP,IAX2,net2phone etc protocol
4.DHCP support for LAN or Cable modem
5.PPPOE support for ADSL or Cable modem
6.Set phone by HTTP web browser (IE6.0) or Telnet
7.Upgrade by FTP
8.Support G.711 a/u, G.723.1 5.3/6.3, G.729A/B/AB/ gsm610
Related keywords:
Voip, Voip Gateway, Personal Voip Gateway, Gateway, Voip Phone, skype
Usb Phone, Voip Skype Phone, Voip Usb Phone,skype phones,voip phones,
gateway,gateways,Voip phones,voip gateways,phones voip,phone voip,gateway voip,gateways voip,usb phones,phones skype,phones usb,skype gateway,gateway skype,skype gateways

9.Dynamic voice test

10.CNG (Comfort noise generation)

11.G.168/165 compliant 16ms echo cancellation

12.Tone generation and local DTMF re-generation according with ITU-T

13.E.164 dial plan and customized dial rules

It is a VoIP gateway, the voip gateway needs a regular IP phone to support, a support platform is also needed for the voip gateway, there is a RJ11 port for the regular PSTN call on the Gateway,
When people use the VoIP gateway, they can use their regular PSTN service as well, since the VoIP gateway (STC-G02) is able to switch from the regular PSTN to VoIP, as well as Switch the VoIP to regular PSTN Service.
There are two classes of the series VoIP gateway, the one is VoIP gateway with single RJ11 port, while the other is VoIP gateway with dual RJ11 port.
People may choose whatever they like to have.