Elastix & A2b

Hello! I'm VoIP Expert with more than 7 years experience in Asterisk and a2billing systems. High quality and post-project support guaranteed! Check my profile and let's start!

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Dear Prospect Hiring Manager. Thank you for giving me a chance to bid on your project. i am a serious bidder here and i have already worked on a similar project before and can deliver as u have mentioned I have checked your requirements.i have right skills to work on this assignment my award = superb result = happy client. In a good partnership, good results happen. Good cooking makes good eating!BWe consider our client as our partner. can u provide your email or sky-pe etc for further discussion about the project. I am ready to discuss with you with best Regards

Resolve issue with SIP - No sound appear to be heard , IAX work but SIP doesnt. ( Freelancer has to explain where the issue where laying 2 hours for corregly this problem, is problem by NAT. Developer API need to be configured on A2b so that Customers can see numbering from DiDx 4 hours develoloper in the API the A2b

hello I am an expert on voip (asterisk and a2billing) configuration let me help you with this project. i have worked on Asterisk since 2008. I am sure that you will be happy of my job. the right person in the right place.