[SR-Users] Cost deduction in kamailio
Logeshwaran G
logeshwarangs at gmail.com
Tue Sep 5 10:37:44 CEST 2017
Hi ,
I have tried the Cnxcc to deduct the credit amount and its working fine.
Please find the below logs in kamailio -ddd mode.
10(19003) DEBUG: cnxcc [cnxcc_check.c:85]: check_calls_by_money(): CID
[4vL4DJsLpRSfwoMaJVbegWBLWy7k7-UP], start_timestamp [1504598301], seconds
alive [36], consumed credit [20.000000]
10(19003) DEBUG: cnxcc [cnxcc_check.c:107]: check_calls_by_money(): Client
[8888] | Ended-Calls-Credit-Spent: 0.000000 TotalCredit/MaxCredit:
20.000000/30.000000
10(19003) DEBUG: cnxcc [cnxcc_check.c:85]: check_calls_by_money(): CID
[4vL4DJsLpRSfwoMaJVbegWBLWy7k7-UP], start_timestamp [1504598301], seconds
alive [37], consumed credit [20.000000]
10(19003) DEBUG: cnxcc [cnxcc_check.c:107]: check_calls_by_money(): Client
[8888] | Ended-Calls-Credit-Spent: 0.000000 TotalCredit/MaxCredit:
20.000000/30.000000
But Through Sql query how can I get the Deducted Value.. For Example in my
case, in the above kamailio log, Total Credit Spent is 20.00, Where this
values are storing in Database. Please Guide me
Thanks & Kind Regards,
Logeshwaran G
On Wed, Aug 30, 2017 at 2:12 PM, Logeshwaran G <logeshwarangs at gmail.com>
wrote:
> Ok let me try it out!
>
> Will add the sqlops query module in the event route!
>
> Thanks
>
> Thanks & Kind Regards,
> Logeshwaran G
>
> On Wed, Aug 30, 2017 at 2:09 PM, Federico Cabiddu <
> federico.cabiddu at gmail.com> wrote:
>
>> Hi,
>> I told you previously hat you have to use sql_ops to actually do the
>> update of the balance after calculating the call cost using the dialog
>> variables.
>>
>> Cheers,
>>
>> Federico
>>
>>
>>
>> On Wed, Aug 30, 2017 at 10:34 AM, Logeshwaran G <logeshwarangs at gmail.com>
>> wrote:
>>
>>> As per your Input I have changed the Variables to dialog variables, But
>>> I dont know what to add in event route.
>>>
>>> Thanks & Kind Regards,
>>> Logeshwaran G
>>>
>>> On Wed, Aug 30, 2017 at 2:00 PM, Federico Cabiddu <
>>> federico.cabiddu at gmail.com> wrote:
>>>
>>>> Hi,
>>>> did you read this comment in the event_route?
>>>>
>>>> # perform some kind of notification, database update, email sending,
>>>> etc.
>>>>
>>>> Have you put any logic to do the accounting there (as I suggested)?
>>>>
>>>> Regards,
>>>>
>>>> Federico
>>>>
>>>> On Wed, Aug 30, 2017 at 9:50 AM, Logeshwaran G <logeshwarangs at gmail.com
>>>> > wrote:
>>>>
>>>>> Hi,
>>>>>
>>>>> I am using the below scenario : but there is no cost deduction
>>>>> happening , Correct me if I am wrong.
>>>>>
>>>>> route[CNXCC]
>>>>> {
>>>>> $dlg_var(subscriber) = $fU;
>>>>> $dlg_var(customer_id) = "customer-" + $fU;
>>>>> $dlg_var(initial_p) = "1";
>>>>> $dlg_var(final_p) = "1";
>>>>> $dlg_var(cps) = "1"; ;
>>>>> $var(minbal) = 1;
>>>>> $var(ret) = avp_db_query("SELECT credits FROM subscriber where
>>>>> username='$fU'", "$avp(s:credits)");
>>>>> xlog("L_WARN", "CNXCC: var(ret)=$var(ret)
>>>>> avp(s:credits)=$avp(s:credits)\n");
>>>>> #if(!cnxcc_set_max_credit("$var(customer)",
>>>>> "$avp(s:credits)", "$var(cps)", "$var(initial_p)", "$var(final_p)"))
>>>>> if(!cnxcc_set_max_credit("$dlg_var(subscriber)",
>>>>> "$avp(s:credits)", "$dlg_var(cps)", "$dlg_var(initial_p)",
>>>>> "$dlg_var(final_p)"))
>>>>> {
>>>>> xlog("Error setting up credit control");
>>>>> sl_reply_error();
>>>>> exit;
>>>>>
>>>>> }
>>>>> if ($avp(s:credits)< $var(minbal)){
>>>>> xlog("L_ALERT", "ALERT: Credit balance is low, sent
>>>>> 403:Forbidden. required=$var(minbal)\n");
>>>>> sl_send_reply("403", "Forbidden: Low balance");
>>>>> drop;
>>>>>
>>>>> }
>>>>> }
>>>>>
>>>>> event_route[cnxcc:call-shutdown]
>>>>> {
>>>>> xlog("L_ALERT", "event_route:cnxcc: [$ci]: call killed");
>>>>>
>>>>> # perform some kind of notification, database update, email
>>>>> sending, etc.
>>>>> }
>>>>>
>>>>> Thanks & Kind Regards,
>>>>> Logeshwaran G
>>>>>
>>>>> On Wed, Aug 30, 2017 at 11:40 AM, Aqs Younas <aqsyounas at gmail.com>
>>>>> wrote:
>>>>>
>>>>>> This might help you.
>>>>>> https://github.com/caruizdiaz/cnxcc-example?files=1
>>>>>>
>>>>>> On 30 Aug 2017 11:09 am, "Logeshwaran G" <logeshwarangs at gmail.com>
>>>>>> wrote:
>>>>>>
>>>>>>> Thanks Federico! Will try it out.
>>>>>>>
>>>>>>> Thanks & Kind Regards,
>>>>>>> Logeshwaran G
>>>>>>>
>>>>>>> On Wed, Aug 30, 2017 at 11:34 AM, Federico Cabiddu <
>>>>>>> federico.cabiddu at gmail.com> wrote:
>>>>>>>
>>>>>>>> Hi,
>>>>>>>> yes it's correct, but if you want to deduct the cost at the end of
>>>>>>>> the call you should use dlg_var to store cps etc.
>>>>>>>>
>>>>>>>> Regards,
>>>>>>>>
>>>>>>>> Federico
>>>>>>>>
>>>>>>>> On Wed, Aug 30, 2017 at 7:16 AM, Logeshwaran G <
>>>>>>>> logeshwarangs at gmail.com> wrote:
>>>>>>>>
>>>>>>>>> Hi,
>>>>>>>>>
>>>>>>>>> Is this the correct way of using the CNXCC for cost deduction,
>>>>>>>>> Guide me please.
>>>>>>>>>
>>>>>>>>> route[CNXCC]
>>>>>>>>> {
>>>>>>>>> $var(customer) = $fU;
>>>>>>>>> $var(cps) = "1.00"; # cost per second
>>>>>>>>> $var(initial_p) = "1"; # intial pulse
>>>>>>>>> $var(final_p) = "1"; #Final_pulse
>>>>>>>>> $var(minbal) = 1;
>>>>>>>>> $var(ret) = avp_db_query("SELECT credits FROM subscriber
>>>>>>>>> where username='$fU'", "$avp(s:credits)");
>>>>>>>>> xlog("L_WARN", "CNXCC: var(ret)=$var(ret)
>>>>>>>>> avp(s:credits)=$avp(s:credits)\n");
>>>>>>>>> cnxcc_set_max_credit("$var(customer)", "$avp(s:credits)",
>>>>>>>>> "$var(cps)", "$var(initial_p)", "$var(final_p)");
>>>>>>>>> if ($avp(s:credits)< $var(minbal)){
>>>>>>>>> xlog("L_ALERT", "ALERT: Credit balance is low,
>>>>>>>>> sent 403:Forbidden. required=$var(minbal)\n");
>>>>>>>>> sl_send_reply("403", "Forbidden: Low balance");
>>>>>>>>> drop;
>>>>>>>>>
>>>>>>>>> }
>>>>>>>>> }
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> Thanks & Kind Regards,
>>>>>>>>> Logeshwaran G
>>>>>>>>>
>>>>>>>>> On Fri, Aug 25, 2017 at 11:14 AM, Logeshwaran G <
>>>>>>>>> logeshwarangs at gmail.com> wrote:
>>>>>>>>>
>>>>>>>>>> Thanks For your Input Federico, Will try it .
>>>>>>>>>>
>>>>>>>>>> Thanks & Kind Regards,
>>>>>>>>>> Logeshwaran G
>>>>>>>>>>
>>>>>>>>>> On Wed, Aug 23, 2017 at 5:45 PM, Federico Cabiddu <
>>>>>>>>>> federico.cabiddu at gmail.com> wrote:
>>>>>>>>>>
>>>>>>>>>>> Hi,
>>>>>>>>>>> cnxcc doesn't provide this feature. Is not aware of any backend,
>>>>>>>>>>> it just controls subscriber's balance, money or time, as instructed.
>>>>>>>>>>> You can calculate the amount to be deducted after the call ends
>>>>>>>>>>> (if you're doing money based accounting) using dlg variables to store the
>>>>>>>>>>> needed information (start_time, end_time, cost per second) and then
>>>>>>>>>>> updating the balance via sqlops module's functions.
>>>>>>>>>>>
>>>>>>>>>>> Cheers,
>>>>>>>>>>>
>>>>>>>>>>> Federico
>>>>>>>>>>>
>>>>>>>>>>> On Wed, Aug 23, 2017 at 7:50 AM, Logeshwaran G <
>>>>>>>>>>> logeshwarangs at gmail.com> wrote:
>>>>>>>>>>>
>>>>>>>>>>>> Hi,
>>>>>>>>>>>>
>>>>>>>>>>>> How to deduct the call cost or credits for the subscribers with
>>>>>>>>>>>> the cnxcc module?
>>>>>>>>>>>>
>>>>>>>>>>>> Input Please
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> Thanks & Kind Regards,
>>>>>>>>>>>> Logeshwaran G
>>>>>>>>>>>>
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>>>>>>>>>>>>
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