A Nigerian entrepreneur's daily operations can be disrupted by issues with phone calls. When a customer dials a number, the call may not connect, or it may take several attempts. Business owners may also face problems when employees leave with key customer conversations stored on personal mobile devices.

The founders of PressOne, a cloud-telephony company, saw an opportunity in this disconnect. They aimed to provide a better solution for business phone systems.

Further details about PressOne's business model and operations are available from the source, including how the company turned fast customer growth into a profitable business.