A Voipswitch or softswitch is a very important device element of any telecommunications network. It connects different IP networks in order to deliver end-to-end communications
RB Telecom Inc is a pioneer in VoiP call termination to around the world. RB Telecom offers low cost, high quality Internet Telephony services.
RB Telecom provides powerful solutions that enable you to quickly introduce a range of VoIP services. By l