Mobile operators know: the higher the quality of service (QoS), the less likely their subscriber is to switch to another operator. Developing cost efficient call-termination services for international traffic and accurately measuring QoS within their network are challenges of mobile operators when enhancing subscriber loyalty.

• 60 million Americans regularly make international calls and spend a combined total of $24 billion a year to do so
• Subscribers want to have crystal-clear audio throughout the duration of their calls and do not want to endure interfering dropped packets, dead air or annoying echoes

Existing systems and methods to measure and manage QoS are limited in several important ways. Download the whitepaper now to read how to overcome the limitations.