Hi,
I was wrong. Your configuration is correct. after set_body_multipart()
msg_appy_changes() is needed
if(has_body("application/sdp"))
{
set_body_multipart();
if(msg_apply_changes())
{
$var(acm) = "7e Od 04 55 75 69 20 4d 61 6b 65 43 61 6c 6c";
append_body_part("$var(acm)","application/isup;version=itu-t92+","signal;handling=optional");
xlog("L_INFO", "ISUP Changes Applied Succesfully");
}
}
So please fill the issue at github with all the info in order to be able
to dig into this.
Thanks