Hi It is hard to review scripts to see where the problem is, but I will help you with some hints on troubleshooting.
First of all you need to be sure you put in the profiles the calls you wants - put some xlog() around the place where you add the call in the profile (in the script). Be sure you create the dialog (use create_dialog() before adding it into profile). After that, you can check with MI function to see the profile content (http://www.opensips.org/html/docs/modules/devel/dialog.html#id272772) Regards, Bogdan Johnson Pajayat wrote: > Hello Bogdan, > > I appreciate a lot your response regarding my inquiry. I've been > reading that tutorial as well as the AVPops and dialog modules > documentation for about a month now. I tried to adapt that route block > for inbound calls and here's a portion of what I have on our OpenSIPS > 1.5 config file: > > ------------------------------------------------------------------------------- > modparam("dialog", "dlg_flag", 4) > modparam("dialog", "profiles_with_value", "inbound") > > ...... > > } else if (uri=~"sip:1234567...@.*") { > route(3); > rewritehost("111.222.111.222"); > > ....... > > route[3] > { > ## have we done our checking on this call? > if(!isflagset(31)) > { > # user has max channel limit set as preference > if(is_avp_set("$avp(s:channels)/n") && > avp_check("$avp(s:channels)", "gt/i:0")) > { > # get the current calls for DID > get_profile_size("inbound","$tU","$var(calls)"); > > # check within limit > if($avp(s:channels) > $var(calls)) > { > xlog("L_INFO", "Call control: DID > '$tU' currently has > '$var(calls)' of '$avp(s:channels)' > active calls before this one\n"); > $var(setprofile) = 1; > } > else > { > xlog("L_INFO", "Call control: DID > '$tU' channel limit exceeded [$var(calls)/$avp(s:channels)] > \n"); > send_reply("487", "Request Terminated: > Channel limit exceeded\n"); > exit; > } > } > else > { > $var(setprofile) = 0; > } > > call_control(); > > switch ($retcode) > { > case 2: > # Call with no limit > case 1: > # Call with a limit under callcontrol > management (either prepaid or postpaid) > break; > case -1: > # Not enough credit (prepaid call) > xlog("L_INFO", "Call control: not > enough credit for prepaid call\n"); > acc_rad_request("402"); > sl_send_reply("402", "Not enough credit"); > exit; > break; > case -2: > # Locked by call in progress (prepaid > call) > xlog("L_INFO", "Call control: prepaid > call locked by another call in progress\n"); > acc_rad_request("403"); > sl_send_reply("403", "Call locked by > another call in progress"); > exit; > break; > default: > # Internal error (message parsing, > communication, ...) > xlog("L_INFO", "Call control: internal > server error\n"); > acc_rad_request("500"); > sl_send_reply("500", "Internal server > error"); > exit; > } > > if($var(setprofile) > 0) > { > create_dialog(); > set_dlg_profile("inbound","$tU"); > } > > ## mark checking done > setflag(31); > } > } > > ---------------------------------------------------------------- > > And here are the logs appearing on /var/log/messages: > > Jan 6 05:53:22 opensips cdrtool[20998]: MaxSessionTime Duration=36000 > [email protected] > <mailto:[email protected]> From=si > p:[email protected] <mailto:p%[email protected]> > Gateway=124.123.234.229 To=sip:[email protected]:5060;user=phone > Jan 6 05:53:22 opensips cdrtool[20998]: MaxSessionTime=unlimited > Type=postpaid [email protected] > <mailto:[email protected]> > [email protected] > <mailto:[email protected]> > Jan 6 05:53:22 opensips call-control[21263]: Call id > [email protected] > <mailto:[email protected]> of > [email protected] <mailto:[email protected]> to > sip:[email protected]:5060;user=phone is postpaid not limited > Jan 6 05:53:22 opensips /usr/local/sbin/opensips[1636]: new branch at > sip:[email protected]:5060;user=phone > Jan 6 05:53:22 opensips /usr/local/sbin/opensips[1640]: incoming reply > Jan 6 05:53:22 opensips /usr/local/sbin/opensips[1636]: incoming reply > Jan 6 05:53:22 opensips /usr/local/sbin/opensips[1636]: ACC: > transaction answered: timestamp=1262786002;method=INVITE;from_t > ag=14fe61da-25a58684-e5ea4d40;to_tag=as6a53f46c;[email protected] > > <mailto:[email protected]>;code=200;reason=OK > Jan 6 05:53:22 opensips /usr/local/sbin/opensips[1637]: Recive call > variable : <null> <null> > > As for the channels limit value, do I have to define it on > usr_preferences table? I have these records on the said table: > > mysql> select * from usr_preferences; > +----+------+------------+--------+---------------+------+------------+---------------------+ > | id | uuid | username | domain | attribute | type | value > | last_modified | > +----+------+------------+--------+---------------+------+------------+---------------------+ > | 1 | | 1234567890 | | channels | 0 | 3 > | 1900-01-01 00:00:01 | > | 2 | | 0 | | called_number | 0 | 12135551234 > | 1900-01-01 00:00:01 | > +----+------+------------+--------+---------------+------+------------+---------------------+ > 2 rows in set (0.00 sec) > > Unfortunately, I'm not quite sure on what section or portion of > opensips.cfg file I will have to put the loading of user preferences > to the AVPs. Any inputs or suggestions will be greatly appreciated? > > Thank you very much. > > --conpaj-- > > > On Wed, Jan 6, 2010 at 11:26 PM, Bogdan-Andrei Iancu > <[email protected] <mailto:[email protected]>> wrote: > > Hi Johnson, > > The idea is to use dialog profiles to keep trace of the ongoing calls > (per resource). As a first step take a look at the following tutorial: > > http://www.opensips.org/Resources/DocsTutConcurrentCalls > > Regards, > Bogdan > > Johnson Pajayat wrote: > > Hi! > > > > I'm a newbie with OpenSIPS administration and configuration and I > > searched on the mail archives regarding limiting the channels > but only > > found the site regarding "Concurrent calls limitation". I've been > > trying to grasp the whole idea about AVPops and dialog module but > > unfortunately I'm having a hard time understanding it. If ever, does > > anyone here be kind enough to point me to any available documents or > > sample configurations file that will help me limit the channels on > > inbound calls to a single or group of DIDs? Implementation will be > > done static first and hopefully once I got the whole idea, will be > > implementing a dynamic one. > > > > Thank you very much. > > > > --conpaj-- > -- Bogdan-Andrei Iancu www.voice-system.ro _______________________________________________ Users mailing list [email protected] http://lists.opensips.org/cgi-bin/mailman/listinfo/users
