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.
Linksys SPA8000 is the multifunctional PBX for enterprises and small to medium businesses, which makes it easy to use VoIP telephony using broadband Internet access. Linksys SPA8000 is the best solution for businesses, service providers and VoIP telephony operators. PBX has 8 configurable lines, supports up to 16 active calls and the possibility of a 3-way conference.