IPX: The second IP revolution

Mobile IP-based services are central to future growth in an increasingly converged fixed/mobile telecoms industry.

IP eXchange (IPX) provides an efficient commercial and technical solution to interconnection, management and billing of IP traffic—ensuring that
person-to-person voice and messaging services are delivered securely over a private IP backbone, with guaranteed quality of service (QoS) and equitable distribution of revenues amongst the value chain.