The services provided by professionals in particular field. For example, a company may charge a certain sum of money for the certain tasks their consultant accomplished for the company who ordered the service.
TalkNet is an Australian-owned wholesale provider of end-to end, business-grade Voice-over Internet Protocol (VoIP) telephony services. The TalkNet service enables ISPs, PABX and network integrators, consultants, and other retail channel partners to offer
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