VoIP kazoo /Freeswitch LB / vs Kamailio setup (custom API) page to modify SIP invite sip.js programming

Hello, Jhon. I have 5 year of experience in FreeSWITCH for real time communication, WebRTC, VoIP, video, etc. Especially, I am familiar with Linux and FreeBSD environment for them. I think I am very suitable for your project. Hope more discussion via chat. Thanks. Slobodan.

Hi there, I have read your project description and i'm confident i can do this project for you perfectly.I still have a few questions. please leave a message on my chat so we can discuss the budget and deadline of the project. Thanks. ..

Hi. Nice to meet you. I have rich experince in VoIP. You can see my portfolios. So I want to discuss about your project via chat. I will wait for your response. Thanks. Best Regards.