My SER distributes calls to a bunch of Asterisk servers. Here's my route:
route{
setflag(1);
if (!mf_process_maxfwd_header("10")) {
log("LOG: Too many hops\n");
sl_send_reply("483","Too Many Hops");
return;
};
if (loose_route()) {
t_relay();
return;
};
if(uri==myself) {
if(method=="REGISTER") {
save("location");
return;
};
};
if(method=="INVITE") {
record_route();
if (uri=~"^sip:1[0-9]*{10}@192.168.1.10") {
ds_select_dst("2", "0");
forward(uri:host, uri:port);
return;
};
};
}
I am trying to log all calls including failed, busy, congestion, incomplete using acc. Strangely, in my acc table I only see records affiliated with BYE and not with INVITE. Thru, all I see are successful calls. Is there a way I can make acc log incomplete calls?