Companies in the News: Zenprise, Ditech Networks, Ceragon Networks, VH1, MTV Networks, MobUI, Movial, GSMA, Ericsson, Nokia, Nokia Siemens Networks, Samsung, Sony Ericsson, Telecom Italia, Telefonica, TeliaSonera, XOX, Computaris, Highdeal, AT&T, LG.

Ditech Networks has announced that P3 Solutions, a provider of network testing and optimization services will begin using Ditech's Experience Intelligence (EXi) solution to complement its existing testing services for mobile carriers.

Ditech Networks has published the results of its worldwide voice quality audit, which showed that an average of 39 percent of all mobile calls fall below the industry minimum standard for voice quality, often called the "churn zone".