Ok, it works.

Thank you

How could I reset SIP comunication in case of the SIP module run into state REGISTRATION, without restarting of i2control?

According to iRidium V2.2 ChangeLog Release it is supported from 13.2.2015, or not?

I successfully tested UNREGISTER, but REGISTER didnt work. When can I expect iridium V3?

But it seems, that the communication with BAOS is cousing the overheating. Is there any technique to reduce the communication load?

the ipad doesnt overheat with empty project. I have tried my project with turned off communication with BAOS772, and also doesnt overheat.

:) what to do?