Hosted telephony supplier FLR Spectron specialise in business VOIP (voice over IP - voice over internet protocol) and SIP (session initiation protocol) using the new BT Hosted solution. Tel 0845 899 9900
OVETEL is a next-generation telecommunication service provider specializing in wholesale voice termination, aggregation and transit services. OVETEL specialized in direct routes to Africa, Middle East, Southern Asia, Europe, CIS, Central and Latin America
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