A few weeks ago micro-blogging site Twitter announced a strategic acquisition in ZipDial - a start-up that offers the missed-call facility, to further spread its wings in the Indian market. Brand Equity’s Sonali Krishna caught up with ZipDial’s CEO & Founder, Valerie Wagoner for a candid chat on life post the acquisition and how ZipDial will work in its new avatar. Tune in to this interesting conversation.