Hi Bogdan, Thank you very much for the hints on troubleshooting. I'll work on that troubleshooting and hopefully I might be able to fix the issues.
Regards, --conpaj-- On Fri, Jan 8, 2010 at 4:53 PM, Bogdan-Andrei Iancu <[email protected]>wrote: > 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] <p%[email protected]> <mailto: > p%[email protected] <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;call_id= > [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 >
_______________________________________________ Users mailing list [email protected] http://lists.opensips.org/cgi-bin/mailman/listinfo/users
