I didn't read all your description, but your error "read not ready" also occured to me. I read that your "clear" command freezes the TCL script. I think it could be because this type of command requires confirmation like "yes" and the cli_exec doesn'...

Sorry to be late for answering, but I have just faced the same situtation. After having solved the isssue of certificate, I solved that one by modifying the case of the inside elements <appID>, etc.

Hi Piotr, I see that no answer take into account the point that you have one copied VM. I got the same issue with a different version (11.0) and we have in common this point of copied VM. The CLI command "utils ils showpeerinfo" give the same "Peer I...

In User Management -> User/Phone Add -> Universal Device Template  there is an "Auto-registration Template" created automatically with a certain Idle URL. This template is used by default when auto-registering. So change this, or change the Universal...