Need VOIP switch installed & configured.
Any soft switch for VOIP would do. We would provide the server.
Must make it hack proof.
Please provide your quotes with details of the work you'd do on the server.
8 freelancers están ofertando el promedio de ₹12189 para este trabajo
Hi I can do this in 3 days and can guarentee that your server will be hack proof. I have set up billing engines, and VoIP servers for over 100 customers and will even guarentee my work.