VoIP Telephony is one of the fastest growing telecommunication services in the world. Voice over Internet Protocol (VoIP) is a technology that uses IP-based networks to transmit voice traffic, rather than the traditional circuit-committed protocols of the public-switched telephone network (PSTN). The major advantage of VoIP and Internet telephony is that it avoids the charges imposed by ordinary telephone services, combined with ease of implementation, high quality and rich functionality.

Fizantel is one of the leading players in the telecom market in a number of regions, thus enabling its partners to provide various VoIP services in their home countries. These services can be provided in virtually any country. In order to implement VoIP services, the agent will need to purchase a VoIP gateway or use their own existing one, obtain an Internet connection (Dial-Up, Wireless, Cable, DSL, E1 or T1, ISDN or Frame Relay) and – if he is distributing calling cards with local-access numbers – obtain phone lines (either analogue or digital) from the local telephone company.

How does VoIP Telephony Work?

With the use of a small device the size of an external modem, Fizantel Partners can send voice traffic directly over the Internet to Fizan Telecom's switch, thus eliminating the cost of callback, toll-free access or local telephone company costs. Fizantel Telecom's switch acts as a gateway and sends calls via its own channels to the destination phone number.

• User
• FXS/FXO Unit
• Internet
• Fizantel switch
• Called party

VoIP Applications by Fizantel

• Calling Cards
• Call Back
• Call Termination