It is a call which is made over internet protocol (VoIP). For example, one can call using Google Voice to other recipient located miles away. Such call can also be international.
AVIS was founded by professionals from the Telecom & IT industry with the sole objective of providing Technology Consulting and end-to-end solutions to cater to the upcoming BPO sector. Our Portfolio encompasses Voice, E-mail & Chat Solutions for BPO & Se
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