Le SMS vocal est un moyen de communication non instantané, qui diffère du message vocal classique, principalement parce que l’intention de celui qui en est l’auteur répond à un besoin préalablement défini.p>Le SMS vocal est un moyen de communication non instantané, qui diffère du message vocal classique, principalement parce que l’intention de celui qui en est l’auteur répond à un besoin préalablement défini.

The South African mobile telecommunications market is characterised by three mobile network operators (Vodacom, MTN and Cell C) as well as a fourth mobile ‘virtual’ network operator (Virgin).p>The South African mobile telecommunications market is characterised by three mobile network operators (Vodacom, MTN and Cell C) as well as a fourth mobile ‘virtual’ network operator (Virgin).

UK-based Informa Telecoms and Media suggests that those companies that ‘most clearly and effectively differentiate their services and build their brand’, will win out by retaining existing customers at a time when an increasing number of consumers are reviewing their spending plans.

Zain is the fourth largest mobile telecommunications company by geographic footprint covering a population of more than 490mn people across the Middle East and Africa.p>Zain is the fourth largest mobile telecommunications company by geographic footprint covering a population of more than 490mn people across the Middle East and Africa.