International Gateway

As Telecoms Authorities around the world liberalize their Telecoms Markets and issue additional licenses, International Gateway Operators have to innovate to stay competitive. VoIP is the new SS7/TDM and brings about its own complexities which must be effectively dealt with. Though the VoIP/TDM switching equipment must be carefully selected, the Software functions that empower it, and the professional services wrapped around the full offering are what determine how successful that deployment shall be.

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International Gateway

"An International Gateway is a telephone number through which calls are routed to get cheaper rates on international long distance charges."

Voice over IP (VoIP)

"Is a methodology and group of technologies for the delivery of voice communications and multimedia sessions over Internet Protocol (IP) networks, such as the Internet. Other terms commonly associated with VoIP are IP telephony, Internet telephony, broadband telephony, and broadband phone service."

IPX

"IPX is a datagram or packet protocol. IPX works at the Network layer of communication protocols and is connectionless."

SS7 / C7

"SS7 is a Common Channel Signaling (CCS) protocol that separates the control or signaling information from the voice for circuit based services (ISUP, TUP, NUP, etc). The circuit based operation is in comparison similar to ISDN, however circuit based SS7 signaling information for a given circuit is carried on a different E1 to the voice circuit."