Hello,
we are using your library long ago, but we found that the component cannot determine our PBX systems version.
There is some SEVERE messages in the log:
SEVERE: Unable to determine asterisk version, assuming Asterisk 16... you should expect problems to follow.

We found that there are some regular expressions for the versions, but the definied ones cannot fit our server version. Our PBX boxes are built from the official github source code of Asterisk project.

Here is our version string:

vt1*CLI> core show version
Asterisk certified-18.9-cert7 built by ....

I think the problem is with the regex, but im not a Java developer. Could you please fix it?

The possible issue is in the AsteriskVersion.java:
private static final String VERSION_PATTERN_CERTIFIED_18 = "^\\s*Asterisk certified/(GIT-)?18[-. ].*";

Thanks,
Zoltan