Configure FreePBX/Asterisk with NAT

Hello I am a 10 year experienced asterisk administrator. Please contact me on freelancer chat to discuss further on your project. Thanks

Hi there, I have implemented Asterisk for many clients behind the firewall. I can help you out to solve this issue. Thank You! Regards, Raj Kumar

Hi, Dear Employer! How are you? I am really interested in your project. I have enough experience on python, C/C++, C#, java programming My sql and Network and Asterisk Configure. I am 100% sure i can satisfy your requirements perfectly. User-Friendly Interface And Clear Algorithm Will Encourage Your Project. I want a long term relationship with you. Thank you and best regards!

I have worked extensively on NAT in VOIP environment. I have used all NAT avoidance techniques like ICE STUN TURN etc. I am interested in this project