Why Wireless DA Is A Multi-Billion $ Industry

Wireless Directory Support (DA) is a personal directory that offers a timely way to get directory-dependent applications on-line. It is a multi-billion dollar marketplace that has a window of opportunity to produce and offer a higher benefit and more flexible products and services to subscribers. Having billion of phone calls to DA, around a third of which created by wireless end users, it has become the cash cow regarding telecommunications carriers.

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