The feature routes phone calls from one telephone provider to another. The termination point is the called party or end point. The originating point is the caller who calls in the first place.
VNPT International (VNPT-I)
VNPT-I offers voice service with premium quality and low rate to help you to compete in challenging VoIP market. Redundancy in our state-of-the-art network ensures routes for international traffic are always stable. ITC2’s VoIP technology enables simple
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