Provide wholesale international callback service in China for voip service providers and call shops. We offer competitive price and billing system to our wholeseller. We are using SS7 PSTN line and no connection fee to customers.
Fizan Telecom is a leading Voice Over IP Provider and System Integrator dedicated to delivering Customer Management for carriers ,VoIP Calling Card Operators ,Hosted callshops , GK Register Clients and Sip Proxy Clients.
Fizan Telecom has enabled