I have a SIP provider that is going to delay my installation to “certify” my pbx version if I roll out the lastest stable version of the FreePBX distro. Currently I am running FreePBX version 5.211.65-14 with Asterisk version 11.10.2
To speed up my installation time, I’d like to drop a FreePBX distro on the box (for now) that has 11.04 version of asterisk that is already certified.
You will find the versions in the release notes on the wiki, I believe you will have to go pretty far back to get to the version you are looking for.
Certified by your carrier or not, there were some security issues that were addressed in June, included in newer versions of Asterisk so I would advise not running the older versions for too long before upgrading.
Based on the quick search I did. Asterisk will just report a user agent string of “Asterisk PBX” by default. Correct? Not that I am in the business of lying. But it appears they won’t know what version I am running anyway.
When you are done, ask them for a copy of the certification process. If they really have one it would be an interesting thread. More than likely bubba just loads it up in his cube, makes a few phone calls and certifies it. If they really have SIP standards compliance testing that would be most surprising.
It’s one of the reasons that most PHONE vendors don’t even write their own SIP stacks they leave it to the guru’s. Even Asterisk tossed in the towel and now includes PJSIP