23 Jul
2013
23 Jul
'13
3:58 p.m.
Hello,
I am trying to limit the number of concurrent calls to 1 per user..
But I can't get the dialogs to be counted.
Can anybody tell me what I am doing wrong..?
Kamailio version 3.2.3
# ------ dialog params -------
modparam("dialog", "enable_stats", 1)
modparam("dialog", "profiles_with_value", "caller")
modparam("dialog", "dlg_flag", 24)
modparam("dialog", "dlg_match_mode", 1)
modparam("dialog", "default_timeout", 3600)
modparam("dialog", "db_url",
"mysql://xxxxx:xxxxxx@127.0.0.1/dbname")
modparam("dialog", "db_mode", 1)
request_route {
.
# Check if caller is in call
if(is_method("INVITE") && !has_totag())
{
route(CONCURRENT);
}
.
}
route[CONCURRENT]
{
xlog("SCRIPT: Conccurrent call check");
get_profile_size("caller", "$fu", "$var(SIZE)");
xlog("SCRIPT: profile size is $var(SIZE)");
if( $var(SIZE) >= 1 )
{
sl_send_reply("503", "Simultaneous calls limit
reached");
exit;
}
set_dlg_profile("caller","$fu");
get_profile_size("caller", "$fu", "$var(SIZE)");
xlog("SCRIPT: profile size is now $var(SIZE)");
xlog("SCRIPT: No concurrent call");
}
I feel I should do a dlg_setflag(), but I am not sure and even if I have to,
not sure where to place it. Hope someone can point me in the right
direction.
Thanks.
Gertjan Wolzak