[SR-Users] CNXCC Max Call control on Version 4.1.4

[Jonathan Hunter]

Hi Carlos!
Thanks for the response!
Whats the latest version of Cnxcc for my reference please?  And presume it runs fine with kamailio 4.1.4 ?
thanks
Jon

Date: Fri, 20 Feb 2015 08:57:15 -0600
From: carlos.ruizdiaz at gmail.com
To: sr-users at lists.sip-router.org
Subject: Re: [SR-Users] CNXCC Max Call control on Version 4.1.4

Hi Jonathan,
Cnxcc was heavily updated a couple of months ago, so I suggest you update your copy and let me know if the update fixes this bug. 
Regards, 

Carlos 
On Feb 20, 2015 8:45 AM, "Jonathan Hunter" <hunterj91 at hotmail.com> wrote:



Hi Guys,
Using kamailio Version 4.1.4 on Centos 6.5 I have an issue when using cnxcc to control max call duration for all outbound calls.
In my configuration I set the following;
# -----Dialog params -----modparam("dialog", "dlg_flag", 4)modparam("cnxcc", "dlg_flag", 4)modparam("cnxcc", "credit_check_period", 1)
Then I look to set some parameters for outbound calls;
###########Set Max Call Duration for MT Call  #############
$var(customer) = "MTPublic";$var(max_time) = $var(MTMaxCallDuration);xlog("L_INFO","For setting Call Duration we have ProfileID=$var(profileIDMD) and we have  var(max_time)=$var(max_time)\n");cnxcc_set_max_time("$var(customer)", "$var(max_time)");xlog("L_INFO","Max Call duration set to $var(max_time) seconds\n");


Feb 20 14:20:26 voip01 /usr/sbin/kamailio[1950]: INFO: <script>: Max Call duration set to 600 secondsFeb 20 14:20:35 voip01 /usr/sbin/kamailio[1960]: ALERT: cnxcc [cnxcc_check.c:157]: check_calls_by_time(): [74d7c02e-33ae-1233-edba-005056a48754] call has exhausted its time. Breaking the loopFeb 20 14:20:35 voip01 /usr/sbin/kamailio[1960]: INFO: <script>: [74d7c02e-33ae-1233-edba-005056a48754]: call killed as Max Call Duration ExpiredFeb 20 14:20:35 voip01 /usr/sbin/kamailio[1960]: ERROR: cnxcc [cnxcc_mod.c:1068]: terminate_call(): Error executing dlg_end_dlg command. Return code was [404]


Now as you can see, as soon as the Called party answers, the cnxcc module drops the call stating that Max Call duration has expired, however it was set to 600 seconds.
If I restart kamailio this clears the issue and it works fine allowing calls to run up to 600 seconds.
Any help/comment on this would be great, is it just configuration related?
Thanks
Jon
 		 	   		  

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