A call shop is a business that provides physical phones for the purpose of making long-distance telephone calls. There are two main types of call shop payment methods; prepaid and postpaid.
VOIP OFFICE is a new-generation IP PBX that offers all the features of your traditional PSTN phones along with the latest functionality enabled by the use of VoIP technology. VoipOffice integrates easily with your business applications, seamlessly integra
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