23 Aug
2013
23 Aug
'13
2:37 p.m.
I don't know what exactly happened in your case but if you don't have time
to investigate you can try cnxcc module [1] channel control to achieve the
same goal.
Take a look at the sample configuration file located in [2]
xlog("L_INFO", "Setting up channel based credit control");
$var(max_chan) = 2;
$var(retcode) = cnxcc_set_max_channels("$var(client)",
"$var(max_chan)");
if ($var(retcode) == -1) {
xlog("Error setting up credit control");
return;
}
$var(count) = -1;
if (!cnxcc_get_channel_count("$var(client)", "$var(count)"))
{
xlog("Error getting customer's channel count");
}
xlog("L_INFO", "CNXCC ROUTE: $var(client) has $var(count)
call(s)");
if ($var(retcode) < -1) {
xlog("Too many channels for customer");
sl_send_reply(403, "Forbidden");
if (!cnxcc_terminate_all("$var(client)")) {
xlog("Error terminating customer's calls");
}
exit;
}
[1] http://kamailio.org/docs/modules/devel/modules/cnxcc.html
[2] https://github.com/caruizdiaz/cnxcc/blob/master/example/kamailio-cnxcc.cfg
Regards,
Carlos
On Fri, Aug 23, 2013 at 5:16 AM, Gertjan Wolzak <g.wolzak(a)foize.com> wrote:
** **
Goodmorning All,****
** **
I use the following route to check for concurrent calls by the same user,
if a concurrent call is tried it is not allowed.****
** **
route[CONCURRENT]****
{****
xlog("SCRIPT: Conccurrent call check");****
** **
if(!get_profile_size("caller","$fu","$avp(nrcalls)"))****
{****
sl_send_reply("403", "Call not matching
profile");****
exit;****
}****
xlog("SCRIPT: caller value for $fu is $avp(nrcalls)");****
if($avp(nrcalls)>= 1)****
{****
sl_send_reply("403", "Active calls limit
exceeded");****
exit;****
}****
dlg_manage();****
if(!set_dlg_profile("caller","$fu"))****
{****
sl_send_reply("500", "No new channels in this
profile");**
**
exit;****
}****
** **
xlog("SCRIPT: caller value for $fu is now $avp(nrcalls)");****
** **
}****
** **
Now I had a situation where a user could not call because the
get_profile_size for this user gave the value 1. So another call was not
allowed.****
But the user did not have a call active. As no dialogs were active,
checked that.****
** **
I assume there can be a lot of reasons why this happens, also I want to
use the “I don’t want to know the cause” method to solve this.****
** **
So I looked at the dialog module documentation, to see if I can just clear
the profile size for this specific user.****
** **
I wanted to use the profile_list_dlgs(8.6) to get the dialog details, then
the dlg_terminate_dlg(8.4) to, you guessed it, terminate that dialog.****
** **
But it’s not clear to me how I can give those commands….****
** **
Is there a way to give those commands on the cli, if so can someone please
write down some examples…****
** **
Would be really appreciated.****
** **
Rgds,****
** **
Gertjan****
** **
** **
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--
Carlos
http://caruizdiaz.com
+595981146623