VOIP is a communication system which transmits voice and multimedia content over the internet protocol (IP) networks . This system has both traditional and professional central features . It also has professional features that ordinary centrals lack it or should be put it on them at very high cost .
Shayestegan Engineering Networking Company is proud to work on VOIP projects of your organization on CISCO platforms and Asterisk t the earliest time . It is worthy to mention that this company has sales representative of Fanvil equipments and we are capable of providing your required products and equipments based on the competitive prices .
Advantages of VOIP versus traditional telecommunication :
1- It is economic
2- Flexibility of technology versus traditional telecommunication
3- Launching value added services
4- Call waiting features when you are not available in the place of using services
5- Parallel use of this technology along with traditional telecommunication systems .
6- More security
7- Lack of geographical constraints
8- No need for separate wiring
9- Free communications
10- Lines transferability
12- Simple management
13- Conference room
14- Easy expansion
15- Video conversations
16- Sending and receiving fax by internet