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.
SmartNode 4110 VoIP Media Gateway is a business class gateway, which provides support for up to 8 transparent phone calls and connects VoIP for carrier and corporate access. It can be connected to any analog PBX, Fax or phone, SN4110 is a flexible and effective solution for enhanced carrier services, bypassing tolls and remote/branch office connectivity.