iBasis Envisions an LTE Signaling Exchange (LSX) for Roaming

iBasis is preparing to launch an LTE Signaling Exchange (LSX) to allow MNOs to connect to hundreds of other operators through a single interconnect and assure LTE Roaming interoperability across multiple vendors.

iBasis sees a need for an LTE Signaling Exchange as a result of the disruptive nature of LTE and the evolution from traditional SS7 (MAP) signaling to IP-based Diameter signaling. Because implementations of LTE roaming can vary widely from operator to operator, iBasis believes the traditional model of bilateral roaming agreements between operators will prove to be technically complicated and commercially unscalable.

The iBasis LSX will run on iBasis’ IPX network, a multiservice, global IP network that delivers high quality voice and data services for mobile operators.

UNE, a leading telco based in Colombia, and Dutch operator KPN have agreed to connect to iBasis’ LSX Sandbox, which provides a comprehensive trial environment in preparation for launching commercial LTE roaming services.

“With more than 15 years of experience in global, real-time communications over IP, iBasis is uniquely positioned to be the LTE exchange provider,” said Willem Offerhaus, iBasis CEO. “The LSX leverages the full complement of iBasis capabilities – voice, data, signaling, IPX, and more – to enable our customers to deliver even greater innovations to their customers.” iBasis is a wholly owned subsidiary of KPN, the Dutch telecommunications and ICT service provider. http://www.ibasis.com/