MonAst + Asterisk 20 (18)

Greetings, dear community.
There is FreePBX 17 on Debian 12 with Asterisk 20.
I tried to install MonAST - it didn’t work.
I read the official docs and forums and realized that I had swung too far, hence two questions.

  1. Is it possible to patch the monast somehow? As I understand it, you need to patch starpy under 20 (18) asters.
    If there is a how-to or even a patch, kick in that direction, please.

  2. Please tell me an adequate replacement.
    First of all, we are interested in the MonAST analogue with the ability to assemble conferences (in manual mode) and even administer them.
    I apologize in advance for the possibly stupid question.

Hello.

If your question 1 is still actual …

I started Monast today for Asterisk 22.01 for new installation on Debian 12.
Approach: use docker container for old python2.7 and php 5.4.
Tell me, if you need more info.

Best regards.