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.
Voice-Courier Tel has focused on delivering quality services to the VoIP market since its inception in 2007. Our success in this field has resulted in an opportunity to serve more than 100 reliable customers varying from Tier-1 global carriers and VoIP pr
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