A long time ago (Asterisk 0.x, 1.0.x) my experience is that there were alot of interoperability issues, a common troubleshooting issue was to make sure all endpoints where using the latest version of Asterisk. I have not seen these issues in a while.
<br><br>However I've been working with a customer of mine and this ITSP called IP Communications (IPComms.net) well turns out we have had constant problems since the first day. Turns out (I found this out approx 1 month ago) that the "version of Asterisk" they are using is "
Asterisk@Home 1.x" So basically is there any way to determine the version of Asterisk being used? I cant trust anything IP Communications says.<br>