June 30, 2006
VoIP Over Wi-Fi Helps, Hurts Service Providers
VOIP Expert wrote this mid-morning:
VoIP over Wi-Fi represents a double-edged sword for mobile phone service providers: it can be a powerful tool to generate sales, but it can cut into profits. That dilemma is outlined in a report on mobile roaming released Thursday by market research
Filed under: VoIP News