I have been on this for many days. Please help out!
I am just like a few weeks old in Asterisk and A2billing. I got Asterisks 1.8 and A2Blling 1.9.4 installed remotely (accessible through the internet) by the help of somebody. Everything is working out fine, at least to the level that I think I have gone in depth in both application. Though overtime i have played with Trixbox, AsteriskNOW installation on Oracle virtualbox, which works perfectly within LAN. I only need to oreate extensions through FreePBX, and they perfectly connects with any device I want to use them with,
be it a softphone like x-lite or mobile SIP phones like Zoiper (android).
This is my first experience with A2billing and Asterisk online installation without freePBX. Just to try out things, I followed the video tutorials of Sysadminman, in video 4, after enabling SIP for customers I earlier created, it created perfectly but never register with any phone, always giving "registration error (404) Bad auth". I searched the forum, and read about "Realtime installation"
http://forum.asterisk2billing.org/viewtopic.php?f=33&t=8877. I configured realtime according to this tutorial
http://www.open-voip.org/index.php?title=Asterisk_Full_RealTime_example, yet the problem persist.
What should i do?