The handling of incoming and outgoing phone calls. The incoming calls are those which you receive from your clients. The outgoing ones – calls to your clients, suppliers and other contacts. The very service is provided by special companies, most often by telemarketing call service centres.
Bankai International is a leading carrier of VoIP based long distance international telephone calls and provider of retail prepaid calling card services. Bankai International provides high quality services of billions of minutes for international calls th
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