VoIP Interconnect

At the network edge, issues like security, interoperability, protocols, system complexity, and service assurance are arising for operators and carriers alike, and in turn they are demanding carrier grade, intelligent session border controllers (SBCs) to ensure a seamless communications experience.

Deployed as a key part of SIP Trunking, IP eXchange (IPX), Peering, Intra-Network Interconnect, VoLTE, IMS, and RCS Solutions, SBCs provide critical but diverse functions that include Signaling Interoperability, Session Management, Media Proxying, Session Access Control, Traffic Management, Security, and Policy Control; and play an increasingly vital role in the delivery of communications services by protecting your network services from malicious attacks, managing packet throughput under all load conditions, and normalizing otherwise incompatible protocols.

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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."