Dear all,
We want to prevent concurrent calls using avpops module but somehow can't make it work. We got "ERROR:avpops:check_avp: value types don't match".
Ray
modparam("avpops","avp_aliases", "intinuse=i:20")
if (method=="BYE" || method=="CANCEL") {
if (is_avp_set("s:limit")) {
if (avp_check("s:inuse","gt/i:1/g")) {
avp_op("s:inuse","sub/i:1/g");
avp_db_delete("$from","s:inuse/inuse");
avp_db_store("$from,","s:inuse/inuse");
}
} else {
avp_db_delete("$from","s:inuse/inuse");
}
}
if (method=="INVITE") {
if (!proxy_authorize("", "subscriber")) {
proxy_challenge("", "1");
exit();
}
if (avp_db_load("$from", "s:/inuse")) {
if (is_avp_set("s:inuse")) {
avp_write("s:inuse","$intinuse");
if (avp_check("s:limit","gt/$intinuse/g")) {
return;
} else {
exit();
}
} else {
avp_write("i:1","s:inuse");
avp_db_store("$from","s:inuse/inuse");
return;
}
} else {
avp_write("i:1","s:inuse");
avp_db_store("$from","s:inuse/inuse");
return;
}
}