Our profiles have been tested in a safe and clean environment where no "external" dependencies like domain GPOs, DLPs or other external software would have interfered with the policy.  

Windows was up to date and at the time of the publication, the latest "Linphone Softphone" was publicly available on the company website. 
 

These profiles will have enabled by default all the security features including but not limited to AEP, DP, TS and more

TDA Profile

LINPHONE_TDA.json