Re: [SR-Users] Issue in Dialplan Module

Please find the below output 5(12951) ERROR: <script>: R-URI User: 000919629897172 5(12951) ERROR: <script>: R-URI User: 000919629897172 On Mon, Aug 7, 2017 at 11:10 AM, Joel Serrano &lt;joel(a)gogii.net&gt; wrote: > Can you add logging and post results? > > if (is_method("INVITE")) { > xlog("R-URI User: $rU\n"); > dp_translate("1", "$rU/$rU"); > xlog("R-URI User: $rU\n"); > } > > > > On Sun, Aug 6, 2017 at 10:05 PM, Logeshwaran G < > logeshwarangs(a)gmail.com&gt; wrote: > >> I am using the below function: >> >> if (is_method("INVITE")) { >> >> dp_translate("1", "$rU/$rU"); >> } >> >> >> On Sat, Aug 5, 2017 at 9:19 PM, Joel Serrano &lt;joel(a)gogii.net&gt; wrote: >> >>> Can you post your block of config related to dialplan module from >>> kamailio.cfg? >>> >>> Also, how are you calling the dp_* functions? >>> >>> >>> On Fri, Aug 4, 2017 at 10:34 PM, Logeshwaran G < >>> logeshwarangs(a)gmail.com&gt; wrote: >>> >>>> Thanks a lot for the Detailed Explanation. >>>> >>>> I am Beginner to Kamailio, As per Your Suggestion I have used the >>>> below Rule: >>>> >>>> Rules: >>>> ====== >>>> dpid: 1 >>>> pr: 1 >>>> match_op: 1 >>>> match_exp: ^000[0-9]+$ <<<<<<< This will trigger a match on any >>>> number that will start with three zeros. >>>> match_len: 0 >>>> subst_exp: ^000([0-9]+)$ <<<<<<< If the match_exp is found, then >>>> create a group with the desired part of the number, in this case, >>>> everything after the three zeros. >>>> repl_exp: \1 <<<<<<< \1 is a back reference to group 1, in this >>>> case the number you selected in subst_exp, without the three zeros. >>>> attrs: >>>> >>>> But the First three Digit is not Removed. Please find the below log: >>>> >>>> 5(16152) INFO: <script>: Request : INVITE >>>> sip:000919629897172@209.95.52.97 SIP/2.0 >>>> Record-Route: <sip:209.95.52.97;lr> >>>> Record-Route: <sip:209.95.52.97;lr> >>>> To: <sip:000919629897172@45.249.123.97> >>>> From: 7777<sip:7777@45.249.123.97>;tag=501aa976 >>>> Via: SIP/2.0/UDP 209.95.52.97;branch=z9hG4bK0d3 >>>> 6.636d0921d672f2d0bdb3fc87c52a3caa.0 >>>> Via: SIP/2.0/UDP 209.95.52.97;rport=5060;branch >>>> =z9hG4bK0d36.4d76f923bd5cc7d64297898058440098.0 >>>> Via: SIP/2.0/UDP 45.249.123.97:6107;received=45 >>>> .249.123.97;branch=z9hG4bK-d87543-1054953376-1--d87543-;rport=6107 >>>> Call-ID: db4777505114995c >>>> CSeq: 1 INVITE >>>> Contact: <sip:7777@45.249.123.97:6107> >>>> Max-Forwards: 68 >>>> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, >>>> SUBSCRIBE, INFO >>>> Content-Type: application/sdp >>>> User-Agent: eyeBeam release 3004t stamp 16741 >>>> Content-Length: 191 >>>> >>>> v=0 >>>> o=- 355180136 355180140 IN IP4 45.249.123.97 >>>> s=eyeBeam >>>> c=IN IP4 45.249.123.97 >>>> t=0 0 >>>> m=audio 31444 RTP/AVP 18 0 8 101 >>>> a=fmtp:101 0-15 >>>> a=rtpmap:101 telephone-event/8000 >>>> a=sendrecv >>>> >>>> >>>> >>>> >>>> >>>> On Sat, Aug 5, 2017 at 10:30 AM, Joel Serrano &lt;joel(a)gogii.net&gt; >>>> wrote: >>>> >>>>> Ok, so clearly you have not tried what Daniel suggested... >>>>> >>>>> >>>>> >>>>> *IN a regexp ^ matches the beginning of the line/string, and $ >>>>> matchesthe end. So "^000$" only matches exactly "000" and not >>>>> "000xxxx"Remove the $ to match strings begining with 000.* >>>>> >>>>> Rules: >>>>> ====== >>>>> dpid: 1 >>>>> pr: 1 >>>>> match_op: 1 >>>>> match_exp: ^000$ >>>>> match_len: 0 >>>>> subst_exp: ^0000$ >>>>> repl_exp: >>>>> attrs: >>>>> >>>>> Can you see you still have the $ char at the end of match_exp and >>>>> subst_exp? >>>>> >>>>> To begin with, do you know how regular expressions work? Because >>>>> that is the first thing you need to know to correctly use the dialplan >>>>> module. >>>>> >>>>> That said you need a match expression, a substitute expression, >>>>> and a replace expression... >>>>> >>>>> Try with: >>>>> >>>>> Rules: >>>>> ====== >>>>> dpid: 1 >>>>> pr: 1 >>>>> match_op: 1 >>>>> match_exp: ^000[0-9]+$ <<<<<<< This will trigger a match on any >>>>> number that will start with three zeros. >>>>> match_len: 0 >>>>> subst_exp: ^000([0-9]+)$ <<<<<<< If the match_exp is found, then >>>>> create a group with the desired part of the number, in this case, >>>>> everything after the three zeros. >>>>> repl_exp: \1 <<<<<<< \1 is a back reference to group 1, in this >>>>> case the number you selected in subst_exp, without the three zeros. >>>>> attrs: >>>>> >>>>> >>>>> What isn't clear to me is that 91 you are talking about in your >>>>> email, you might have to exclude/include that in your regex. >>>>> >>>>> Have a look at https://www.kamailio.org/do >>>>> cs/modules/devel/modules/dialplan.html#dialplan.installation >>>>> >>>>> You have a couple examples that might make it more clear. >>>>> >>>>> >>>>> Let me know if it helps. >>>>> >>>>> Joel. >>>>> >>>>> >>>>> >>>>> On Fri, Aug 4, 2017 at 9:18 PM, Logeshwaran G < >>>>> logeshwarangs(a)gmail.com&gt; wrote: >>>>> >>>>>> Yes I have Tried, please find below the Rules I have applied and >>>>>> the Result: >>>>>> >>>>>> Rules: >>>>>> ====== >>>>>> dpid: 1 >>>>>> pr: 1 >>>>>> match_op: 1 >>>>>> match_exp: ^000$ >>>>>> match_len: 0 >>>>>> subst_exp: ^0000$ >>>>>> repl_exp: >>>>>> attrs: >>>>>> >>>>>> >>>>>> I am Calling to the number 00091xxxxxxxxxx , But its saying as >>>>>> Too many Hops. >>>>>> >>>>>> Its only looking for 000, Its not taking the 91xxxxxxxxxx >>>>>> numbers, If I call 000 only its replacing with the given number in the Rule >>>>>> table. >>>>>> >>>>>> I need to Remove only the first 3 digits, and the other numbers >>>>>> should go to the call. >>>>>> >>>>>> For Example If I am calling 00091xxxxxxxxx, It should remove the >>>>>> first 3 digits 000 and 91xxxxxxxxx call should be place. >>>>>> >>>>>> Please Guide me for removing the first three digits alone and >>>>>> other numbers should takes place. >>>>>> >>>>>> On Fri, Aug 4, 2017 at 6:43 PM, Joel Serrano &lt;joel(a)gogii.net&gt; >>>>>> wrote: >>>>>> >>>>>>> Have you tried what Daniel suggested? >>>>>>> >>>>>>> Share the results of the tests and we can go from there. >>>>>>> >>>>>>> On Thu, Aug 3, 2017 at 21:34 Logeshwaran G < >>>>>>> logeshwarangs(a)gmail.com&gt; wrote: >>>>>>> >>>>>>>> Input Please!! >>>>>>>> >>>>>>>> On Thu, Aug 3, 2017 at 5:08 PM, Logeshwaran G < >>>>>>>> logeshwarangs(a)gmail.com&gt; wrote: >>>>>>>> >>>>>>>>> Thanks a lot! >>>>>>>>> >>>>>>>>> But for my scenario, >>>>>>>>> >>>>>>>>> If I am Dialling 000919999999999, need to remove the first >>>>>>>>> three digits 000, so the call should go to 919999999999. >>>>>>>>> >>>>>>>>> I am stucked to create the rule for the above scenario, Kindly >>>>>>>>> help me for the same. >>>>>>>>> >>>>>>>>> Kind Regards, >>>>>>>>> Logeshwaran >>>>>>>>> >>>>>>>>> On Thu, Aug 3, 2017 at 4:48 PM, Daniel Tryba &lt;d.tryba(a)pocos.nl >>>>>>>>> > wrote: >>>>>>>>> >>>>>>>>>> On Thu, Aug 03, 2017 at 04:00:45PM +0530, Logeshwaran G wrote: >>>>>>>>>> > >>>>>>>>>> > +----+------+----+----------+- >>>>>>>>>> ----------+-----------+-----------+----------+-------+ >>>>>>>>>> > | id | dpid | pr | match_op | match_exp | match_len | >>>>>>>>>> subst_exp | repl_exp >>>>>>>>>> > | attrs | >>>>>>>>>> > +----+------+----+----------+- >>>>>>>>>> ----------+-----------+-----------+----------+-------+ >>>>>>>>>> > | 1 | 1 | 1 | 1 | ^000$ | 0 | >>>>>>>>>> ^000$ | >>>>>>>>>> > | | 111 >>>>>>>>>> > +----+------+----+----------+- >>>>>>>>>> ----------+-----------+-----------+----------+-------+ >>>>>>>>>> > >>>>>>>>>> > The above rule replacing only the 000, If we Dial 000xxxx >>>>>>>>>> its omitting, >>>>>>>>>> > While Dialing 000 its replacing that with 111. >>>>>>>>>> >>>>>>>>>> IN a regexp ^ matches the beginning of the line/string, and $ >>>>>>>>>> matches >>>>>>>>>> the end. >>>>>>>>>> >>>>>>>>>> So "^000$" only matches exactly "000" and not "000xxxx" >>>>>>>>>> Remove the $ to match strings begining with 000. >>>>>>>>>> >>>>>>>>>> _______________________________________________ >>>>>>>>>> Kamailio (SER) - Users Mailing List >>>>>>>>>> sr-users(a)lists.kamailio.org >>>>>>>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >>>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>> _______________________________________________ >>>>>>>> Kamailio (SER) - Users Mailing List >>>>>>>> sr-users(a)lists.kamailio.org >>>>>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >>>>>>>> >>>>>>> >>>>>>> _______________________________________________ >>>>>>> Kamailio (SER) - Users Mailing List >>>>>>> sr-users(a)lists.kamailio.org >>>>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >>>>>>> >>>>>>> >>>>>> >>>>>> _______________________________________________ >>>>>> Kamailio (SER) - Users Mailing List >>>>>> sr-users(a)lists.kamailio.org >>>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >>>>>> >>>>>> >>>>> >>>>> _______________________________________________ >>>>> Kamailio (SER) - Users Mailing List >>>>> sr-users(a)lists.kamailio.org >>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >>>>> >>>>> >>>> >>>> _______________________________________________ >>>> Kamailio (SER) - Users Mailing List >>>> sr-users(a)lists.kamailio.org >>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >>>> >>>> >>> >>> _______________________________________________ >>> Kamailio (SER) - Users Mailing List >>> sr-users(a)lists.kamailio.org >>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >>> >>> >> >> _______________________________________________ >> Kamailio (SER) - Users Mailing List >> sr-users(a)lists.kamailio.org >> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >> >> > > _______________________________________________ > Kamailio (SER) - Users Mailing List > sr-users(a)lists.kamailio.org > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users > >