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;
	}



On Fri, Aug 23, 2013 at 5:16 AM, Gertjan Wolzak <g.wolzak@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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