SOLVED new installation on debian 11 not registering extension softphones

[manindersinghajimal]

Hello,

I have been trying for last 3 days and for some reason which I cannot find, the system doesn't let me register softphones. I have followed the entire procedure which has always worked for me. I get an error with #503. Furthermore system sometimes freezes and I have to reboot the server to make it work. Is there a way I can install an older version which still works on my other systems?

Any suggestions are really appreciated.

Thank you.

 

[manindersinghajimal]

I found a way to downgrade the system from 5.0.3 to 5.0.1 and it's working now.

Thank you, Please mark this matter closed.

 

[meale00]

Hi, i saw your thread!
I have a similar problem, can you suggest to me how can i downgrade the system?
Thanks