Osool Telcom Solutions, Inc. strives to make VoIP more mainstream by helping VoIP service providers prepare for the challenges that are just now emerging on the horizon.
Osool helps them do this by enabling them to outsource their complete VoIP back-e
Comdata is a leading Global Provider of Wholesale Voice Carrier Services offering international voice termination, value-added telecom solutions and a complete range of A-to-Z interconnections to its customers around the world, enabling them to grow both
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