[Freeswitch-users] Handling Variables With Commas

Hello, I try to set a sip_header to a comma separated value. If I set a X-Header like: {sip_h_X-My-Header=one\,two\,three,leg_time_out=10,process_cdr=b_only} as described on the wiki, it works. But if I try to set a regular Header like: {sip_h_Privacy=header\,user\,id} the values are separated by semicolon instead of comma Privacy: header;user;id Is this by design? Is it possible to set comma separated values on regular headers? Thanks and regards Markus