SIP Call Recording
Legal aspects on call recording in SIP trunks
Call recording is illegal or highly restricted in many countries.
Only activate call recording if you know that recordings can be done without breaking the law in any of the countries touched by the call being recorded. This includes your country, the country of the phone number and the country of the other person being recorded.
If you are uncertain, consult a lawyer.
Never record calls if you are uncertain about the legal requirements.