Driven by the success of mobile broadband, LTE is now rapidly gaining momentum in the market.
Mobile broadband gives operators new revenue and many business opportunities. However, it also
challenges the operators’s current SMS and voice revenues, which today represent more than 70
percent of their global business. So a key question is how to take advantage of the mobile broadband
opportunities while maintaining and growing current revenue from traditional communication services
(with more attractive service packages).

LTE is set to play a key role in these efforts, since this new technology brings higher capacities
and lower latencies, resulting in an improved user experience for all kinds of services. This, in turn,
puts pressure on telecom operators to come up with a global voice and messaging solution for LTE,
providing a communication service package that can be evolved to support the rich multimedia
experience that consumers demand.