[SR-Users] Issue in Dialplan Module

Logeshwaran G logeshwarangs at gmail.com
Tue Aug 8 06:50:10 CEST 2017 

Hi ,

Please find the below logs , The call is not placing Its in Trying state.

To: 7777<sip:7777 at 209.95.52.97>
From: 7777<sip:7777 at 209.95.52.97>;tag=e4269c5e
Via: SIP/2.0/UDP 192.168.3.5:6090
;branch=z9hG4bK-d87543-161839468-1--d87543-;rport
Call-ID: e01ac670234a8675
CSeq: 3 REGISTER
Contact: <sip:7777 at 192.168.3.5:6090>;expires=0
Max-Forwards: 70
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE,
SUBSCRIBE, INFO
User-Agent: eyeBeam release 3004t stamp 16741
Authorization: Digest
username="7777",realm="209.95.52.97",nonce="WYlDhVmJQlmWGnZELD+8UBwWgX2NmBdu",uri="sip:209.95.52.97",response="2b4efd8c09e8ce2de0a56fab38157c72",algorithm=MD5
Content-Length: 0


10:18:23.5
SENDING TO: 209.95.52.97:5060
REGISTER sip:209.95.52.97 SIP/2.0
To: 7777<sip:7777 at 209.95.52.97>
From: 7777<sip:7777 at 209.95.52.97>;tag=e4269c5e
Via: SIP/2.0/UDP 192.168.3.5:6090
;branch=z9hG4bK-d87543-161839468-1--d87543-;rport
Call-ID: e01ac670234a8675
CSeq: 3 REGISTER
Contact: <sip:7777 at 192.168.3.5:6090>;expires=0
Max-Forwards: 70
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE,
SUBSCRIBE, INFO
User-Agent: eyeBeam release 3004t stamp 16741
Authorization: Digest
username="7777",realm="209.95.52.97",nonce="WYlDhVmJQlmWGnZELD+8UBwWgX2NmBdu",uri="sip:209.95.52.97",response="2b4efd8c09e8ce2de0a56fab38157c72",algorithm=MD5
Content-Length: 0


10:18:25.5
SENDING TO: 209.95.52.97:5060
REGISTER sip:209.95.52.97 SIP/2.0
To: 7777<sip:7777 at 209.95.52.97>
From: 7777<sip:7777 at 209.95.52.97>;tag=e4269c5e
Via: SIP/2.0/UDP 192.168.3.5:6090
;branch=z9hG4bK-d87543-161839468-1--d87543-;rport
Call-ID: e01ac670234a8675
CSeq: 3 REGISTER
Contact: <sip:7777 at 192.168.3.5:6090>;expires=0
Max-Forwards: 70
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE,
SUBSCRIBE, INFO
User-Agent: eyeBeam release 3004t stamp 16741
Authorization: Digest
username="7777",realm="209.95.52.97",nonce="WYlDhVmJQlmWGnZELD+8UBwWgX2NmBdu",uri="sip:209.95.52.97",response="2b4efd8c09e8ce2de0a56fab38157c72",algorithm=MD5
Content-Length: 0


10:18:29.5
SENDING TO: 209.95.52.97:5060
REGISTER sip:209.95.52.97 SIP/2.0
To: 7777<sip:7777 at 209.95.52.97>
From: 7777<sip:7777 at 209.95.52.97>;tag=e4269c5e
Via: SIP/2.0/UDP 192.168.3.5:6090
;branch=z9hG4bK-d87543-161839468-1--d87543-;rport
Call-ID: e01ac670234a8675
CSeq: 3 REGISTER
Contact: <sip:7777 at 192.168.3.5:6090>;expires=0
Max-Forwards: 70
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE,
SUBSCRIBE, INFO
User-Agent: eyeBeam release 3004t stamp 16741
Authorization: Digest
username="7777",realm="209.95.52.97",nonce="WYlDhVmJQlmWGnZELD+8UBwWgX2NmBdu",uri="sip:209.95.52.97",response="2b4efd8c09e8ce2de0a56fab38157c72",algorithm=MD5
Content-Length: 0


10:18:33.5
SENDING TO: 209.95.52.97:5060
REGISTER sip:209.95.52.97 SIP/2.0
To: 7777<sip:7777 at 209.95.52.97>
From: 7777<sip:7777 at 209.95.52.97>;tag=e4269c5e
Via: SIP/2.0/UDP 192.168.3.5:6090
;branch=z9hG4bK-d87543-161839468-1--d87543-;rport
Call-ID: e01ac670234a8675
CSeq: 3 REGISTER
Contact: <sip:7777 at 192.168.3.5:6090>;expires=0
Max-Forwards: 70
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE,
SUBSCRIBE, INFO
User-Agent: eyeBeam release 3004t stamp 16741
Authorization: Digest
username="7777",realm="209.95.52.97",nonce="WYlDhVmJQlmWGnZELD+8UBwWgX2NmBdu",uri="sip:209.95.52.97",response="2b4efd8c09e8ce2de0a56fab38157c72",algorithm=MD5
Content-Length: 0


10:18:34.3
RECEIVING FROM: 209.95.52.97:5060
SIP/2.0 200 OK
To: 7777<sip:7777 at 209.95.52.97>;tag=9dd61ff61e802d8e2bef5f14621ef3c2.8904
From: 7777<sip:7777 at 209.95.52.97>;tag=e4269c5e
Via: SIP/2.0/UDP 192.168.3.5:6090
;branch=z9hG4bK-d87543-161839468-1--d87543-;rport=6090;received=192.168.3.5
Call-ID: e01ac670234a8675
CSeq: 3 REGISTER
Server: kamailio (5.0.2 (x86_64/linux))
Content-Length: 0


10:18:37.7 Proxy slot #0 () - Shutting down DUM took 16.115001 seconds.



On Tue, Aug 8, 2017 at 2:04 AM, Joel Serrano <joel at gogii.net> wrote:

> Hi,
>
> (Sorry, my previous reply got blocked due to email size). Can you enable
> debug logs and try again, then send the logs?
>
> I tried the regex with the number 000919629897172 and it worked for me..
> We must be missing something..
>
>
>
> On Sun, Aug 6, 2017 at 11:19 PM, Logeshwaran G <logeshwarangs at gmail.com>
> wrote:
>
>> I mean to say by applying the Rule mentioned from Joel is also not worked.
>>
>>
>> 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:
>>
>>
>>
>>
>> On Mon, Aug 7, 2017 at 11:43 AM, Logeshwaran G <logeshwarangs at gmail.com>
>> wrote:
>>
>>> 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 <joel at gogii.net> 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: $rU\n");
>>>> }
>>>>
>>>>
>>>>
>>>> On Sun, Aug 6, 2017 at 10:05 PM, Logeshwaran G <logeshwarangs at gmail.com
>>>> > wrote:
>>>>
>>>>> I am using the below function:
>>>>>
>>>>>  if (is_method("INVITE")) {
>>>>>
>>>>>                dp_translate("1", "$rU/$rU");
>>>>> }
>>>>>
>>>>>
>>>>> On Sat, Aug 5, 2017 at 9:19 PM, Joel Serrano <joel at gogii.net> wrote:
>>>>>
>>>>>> Can you post your block of config related to dialplan module from
>>>>>> kamailio.cfg?
>>>>>>
>>>>>> Also, how are you calling the dp_* functions?
>>>>>>
>>>>>>
>>>>>> On Fri, Aug 4, 2017 at 10:34 PM, Logeshwaran G <
>>>>>> logeshwarangs at gmail.com> wrote:
>>>>>>
>>>>>>> Thanks a lot for the Detailed Explanation.
>>>>>>>
>>>>>>> I am Beginner to Kamailio, As per Your Suggestion I have used the
>>>>>>> below Rule:
>>>>>>>
>>>>>>> Rules:
>>>>>>> ======
>>>>>>> dpid: 1
>>>>>>> pr: 1
>>>>>>> match_op: 1
>>>>>>> match_exp: ^000[0-9]+$  <<<<<<< 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 at 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 at 45.249.123.97>
>>>>>>> From: 7777<sip:7777 at 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 at 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 <joel at gogii.net>
>>>>>>> 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 at gmail.com> 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 <joel at gogii.net>
>>>>>>>>> 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 at gmail.com> wrote:
>>>>>>>>>>
>>>>>>>>>>> Input Please!!
>>>>>>>>>>>
>>>>>>>>>>> On Thu, Aug 3, 2017 at 5:08 PM, Logeshwaran G <
>>>>>>>>>>> logeshwarangs at gmail.com> 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 <d.tryba at 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 at lists.kamailio.org
>>>>>>>>>>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>> _______________________________________________
>>>>>>>>>>> Kamailio (SER) - Users Mailing List
>>>>>>>>>>> sr-users at lists.kamailio.org
>>>>>>>>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> _______________________________________________
>>>>>>>>>> Kamailio (SER) - Users Mailing List
>>>>>>>>>> sr-users at lists.kamailio.org
>>>>>>>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>> _______________________________________________
>>>>>>>>> Kamailio (SER) - Users Mailing List
>>>>>>>>> sr-users at lists.kamailio.org
>>>>>>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>> _______________________________________________
>>>>>>>> Kamailio (SER) - Users Mailing List
>>>>>>>> sr-users at lists.kamailio.org
>>>>>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> Kamailio (SER) - Users Mailing List
>>>>>>> sr-users at lists.kamailio.org
>>>>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>>>>>>
>>>>>>>
>>>>>>
>>>>>> _______________________________________________
>>>>>> Kamailio (SER) - Users Mailing List
>>>>>> sr-users at lists.kamailio.org
>>>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>>>>>
>>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> Kamailio (SER) - Users Mailing List
>>>>> sr-users at lists.kamailio.org
>>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>>>>
>>>>>
>>>>
>>>> _______________________________________________
>>>> Kamailio (SER) - Users Mailing List
>>>> sr-users at lists.kamailio.org
>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>>>
>>>>
>>>
>>
>> _______________________________________________
>> Kamailio (SER) - Users Mailing List
>> sr-users at lists.kamailio.org
>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>
>>
>
> _______________________________________________
> Kamailio (SER) - Users Mailing List
> sr-users at lists.kamailio.org
> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>
>
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