Ann: Global Launch Date Set for Zipt iOS Version, page-71

1. Video calling,
2. iOS version
3. Focusing on Tier 1 countries

Those are what really should be done.
If those three have been implemented well, ZipT will be right into top VoIP apps like Skype & Viber.

My sentiment is buy and hold now.
Focusing on Indian market should be secondary.

Although Android phones are dominating market share, but VoIP app isn't targeting every single phone, just few hundred millions globally. Apple phone users are more inclined to pay for services in general.

Across the platform, will increase user subscriptions and possibly grab other calling market shares like phone cards.