A2billing Customization -- 2

Hello, I'm a voip specialist with over 10 years of experience working for a US voip company; I can install, troubleshoot and customize many VOIP devices including: softphones, ATAs, IP-phones and PBX systems like Asterisk/FPBX. I read your project description and there are many options of softphones out there compatible with A2billing, I can list you a couple of options, but I'm not sure that is exactly what you're looking for only, so you may contact me at any time through chat to discuss this project further. Thank you.

Hi there, I really find your job interesting. Message me and let me have a chance to help you. I'll serve my whole time for you. I have more than 5 years experience in PHP and MySQL. We can discuss more about details. Hope to hear your response.

I have the knowledge + experience in A2billing to complete the requirement. Please add me to chat for discuss further and proceed with the project.