Hi I need a sip proxy server as a frontline for authentication to my voip server ,mainly due to security [url removed, login to view] be familiar with asterisk ,freeswitch ,astpp .a2billing in order to do the proxy server.
I have worked with VoIP Company. I can easily do this. i am fresher here. Please give me a chance. my contact number is 09717484089. i am living in Delhi.