Hello, My provider add to my INVITE's : P-Asserted-Identity: "Anonymous" <sip:+xxxxxxx at sbc.provider.com>;party=calling;privacy=yes;screen=no Whether the call should be Anonymized to end-users. How to get the value of "privacy" ? I try: if( $(ai{privacy}) == "yes" ) But it does not work. (error when starting opensips) Thanks