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Articles tagged with: Icasa and Voip
MTN South Africa Launches Push-to-Talk
MTN South Africa says that it has launched Push-to-Talk (PTT) services on its network, running over GPRS via Nokia handsets. more
Related Tags: mtn, gprs, push-to-talk
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MTN South Africa Launches Push-to-Talk
MTN South Africa says that it has launched Push-to-Talk (PTT) services on its network, running over GPRS via Nokia handsets. more
Related Tags: mtn, gprs, push-to-talk