[Spce-user] Rewrite rule problem

Daniel Grotti dgrotti at sipwise.com
Fri Jun 13 06:38:26 EDT 2014


And which peer will match ?






On 06/13/2014 12:32 PM, Jorge Fresneda - Ibersontel wrote:
> Hi Daniel,
>
> Yes, this rule, means that when the calling is "926501080" and
> destination "34 + 9XXXX ..." the call is sent by the peer 4 (1057400).
> This is correct.
>
> The problem is here:
>
>
> | id  | lcr_id | prefix | request_uri                         |
> from_uri     | stopper | enabled | group_id |
> |  38 |      1 | 34     |                                |
> 911111111             |       0 |       1 |        6 |
>
>
>  id  | lcr_id | rule_id | gw_id | priority | weight |
> |  38 |      1 |      38 |     6 |        3 |      1 |
>
>
>
> |  6 |      1 | CVIP52-0     | X.X.X.X  | NULL               | 5060 |
> NULL   |          1 |         1 |     0 | NULL |     6 |    NULL
> |        6 | NULL   |
>
>
>
> Thus, the call goes through the peer "CVIP52-0", but if I delete 34
> (in prefix), skip this Peer.
>
> Regards,
> Jorge
>
>
>
> El 13/06/2014 11:51, Daniel Grotti escribió:
>> So,
>> calling a 34XXX number, the calls should go out via in my opinion :
>>
>> |  21 |      1 | 34     | ^sip:349.+ at 12.43.54.6$            |
>> 926501080    |       0 |       1 |        5 |
>>
>>
>> Cause it has a prefix 34 and the lowest priority:
>>
>> +-----+--------+---------+-------+----------+--------+
>> | id  | lcr_id | rule_id | gw_id | priority | weight |
>> +-----+--------+---------+-------+----------+--------+
>> |  21 |      1 |      21 |     5 |        1 |      1 |
>>
>>
>>
>> Is that the matching peer ?
>>
>>
>> |  4 |      1 | 1057400              | X.X.X.X  | sip05.es  | 5060 |
>> NULL   |          1 |         1 |     0 | NULL |     4 |    NULL
>> |        4 | NULL   |
>>
>>
>> Daniel
>>
>>
>>
>>
>> On 06/13/2014 11:42 AM, Jorge Fresneda - Ibersontel wrote:
>>> Hi Daniel,
>>>
>>>
>>> lcr_gw:
>>>
>>>
>>> mysql> select * from lcr_gw;
>>> +----+--------+----------------------+----------------+--------------------+------+--------+------------+-----------+-------+------+-------+---------+----------+--------+
>>> | id | lcr_id | gw_name              | ip_addr        |
>>> hostname           | port | params | uri_scheme | transport | strip
>>> | tag  | flags | defunct | group_id | prefix |
>>> +----+--------+----------------------+----------------+--------------------+------+--------+------------+-----------+-------+------+-------+---------+----------+--------+
>>> |  1 |      1 | ESMD023 | X.X.X.X  | NULL               | 5060 |
>>> NULL   |          1 |         1 |     0 | NULL |     1 |    NULL
>>> |        1 | NULL   |
>>> |  4 |      1 | 1057400              | X.X.X.X  | sip05.es  | 5060 |
>>> NULL   |          1 |         1 |     0 | NULL |     4 |    NULL
>>> |        4 | NULL   |
>>> |  5 |      1 | 1057401              | X.X.X.X  | sip06.es | 5060 |
>>> NULL   |          1 |         1 |     0 | NULL |     5 |    NULL
>>> |        5 | NULL   |
>>> |  6 |      1 | CVIP52-0     | X.X.X.X  | NULL               | 5060
>>> | NULL   |          1 |         1 |     0 | NULL |     6 |    NULL
>>> |        6 | NULL   |
>>> |  7 |      1 | CVIP923-23              | X.X.X.X |
>>> NULL               | 5060 | NULL   |          1 |         1 |     0
>>> | NULL |     7 |    NULL |        7 | NULL   |
>>> +----+--------+----------------------+----------------+--------------------+------+--------+------------+-----------+-------+------+-------+---------+----------+--------+
>>>
>>> lcr_rule
>>> mysql> select * from lcr_rule;
>>> +-----+--------+--------+-------------------------------------+--------------+---------+---------+----------+
>>> | id  | lcr_id | prefix | request_uri                         |
>>> from_uri     | stopper | enabled | group_id |
>>> +-----+--------+--------+-------------------------------------+--------------+---------+---------+----------+
>>> |   6 |      1 | 34     | ^sip:349.+ at 12.43.54.6$           
>>> |              |       0 |       1 |        1 |
>>> |   8 |      1 |        |                                    
>>> |              |       0 |       1 |        1 |
>>> |  21 |      1 | 34     | ^sip:349.+ at 12.43.54.6$            |
>>> 926501080    |       0 |       1 |        5 |
>>> |  34 |      1 | 51     | ^sip:0051.+ at 12.43.54.6$           |
>>> 16419340     |       0 |       1 |        4 |
>>> |  38 |      1 | *34 *    |                                |
>>> *911111111*             |       0 |       1 |        6 |
>>>
>>>
>>>
>>> lcr_rule_target
>>>
>>> +-----+--------+---------+-------+----------+--------+
>>> | id  | lcr_id | rule_id | gw_id | priority | weight |
>>> +-----+--------+---------+-------+----------+--------+
>>> |   6 |      1 |       6 |     1 |        5 |      1 |
>>> |   8 |      1 |       8 |     1 |        5 |      1 |
>>> |  21 |      1 |      21 |     5 |        1 |      1 |
>>> |  22 |      1 |      22 |     5 |        1 |      1 |
>>> |  28 |      1 |      28 |     5 |        1 |      1 |
>>> |  33 |      1 |      33 |     4 |        2 |      1 |
>>> |  34 |      1 |      34 |     4 |        2 |      1 |
>>> |  37 |      1 |      37 |     5 |        1 |      1 |
>>> |  38 |      1 |      38 |     6 |        3 |      1 |
>>> |  42 |      1 |      42 |     5 |        1 |      1 |
>>> |  48 |      1 |      48 |     4 |        2 |      1 |
>>> |  49 |      1 |      49 |     4 |        2 |      1 |
>>> |  51 |      1 |      51 |     4 |        2 |      1 |
>>> |  52 |      1 |      52 |     4 |        2 |      1 |
>>> |  53 |      1 |      53 |     4 |        2 |      1 |
>>> |  54 |      1 |      54 |     4 |        2 |      1 |
>>> |  55 |      1 |      55 |     4 |        2 |      1 |
>>> |  56 |      1 |      56 |     4 |        2 |      1 |
>>> |  57 |      1 |      57 |     4 |        2 |      1 |
>>> |  58 |      1 |      58 |     4 |        2 |      1 |
>>> |  59 |      1 |      59 |     4 |        2 |      1 |
>>> |  60 |      1 |      60 |     4 |        2 |      1 |
>>> |  61 |      1 |      61 |     4 |        2 |      1 |
>>> |  62 |      1 |      62 |     4 |        2 |      1 |
>>> |  63 |      1 |      63 |     4 |        2 |      1 |
>>> |  64 |      1 |      64 |     4 |        2 |      1 |
>>> |  66 |      1 |      66 |     5 |        1 |      1 |
>>> |  67 |      1 |      67 |     5 |        1 |      1 |
>>> |  68 |      1 |      68 |     5 |        1 |      1 |
>>> |  69 |      1 |      69 |     5 |        1 |      1 |
>>> |  70 |      1 |      70 |     5 |        1 |      1 |
>>> |  71 |      1 |      71 |     5 |        1 |      1 |
>>> |  72 |      1 |      72 |     5 |        1 |      1 |
>>> |  73 |      1 |      73 |     5 |        1 |      1 |
>>> |  74 |      1 |      74 |     5 |        1 |      1 |
>>> |  75 |      1 |      75 |     5 |        1 |      1 |
>>> |  76 |      1 |      76 |     5 |        1 |      1 |
>>> |  77 |      1 |      77 |     5 |        1 |      1 |
>>> |  78 |      1 |      78 |     4 |        2 |      1 |
>>> |  79 |      1 |      79 |     4 |        2 |      1 |
>>> |  80 |      1 |      80 |     4 |        2 |      1 |
>>> |  81 |      1 |      81 |     5 |        1 |      1 |
>>> |  82 |      1 |      82 |     5 |        1 |      1 |
>>> |  83 |      1 |      83 |     5 |        1 |      1 |
>>> |  84 |      1 |      84 |     5 |        1 |      1 |
>>> |  85 |      1 |      85 |     5 |        1 |      1 |
>>> |  86 |      1 |      86 |     5 |        1 |      1 |
>>> |  87 |      1 |      87 |     5 |        1 |      1 |
>>> |  88 |      1 |      88 |     5 |        1 |      1 |
>>> |  89 |      1 |      89 |     5 |        1 |      1 |
>>> |  90 |      1 |      90 |     4 |        2 |      1 |
>>> |  91 |      1 |      91 |     4 |        2 |      1 |
>>> |  92 |      1 |      92 |     4 |        2 |      1 |
>>> |  93 |      1 |      93 |     4 |        2 |      1 |
>>> |  94 |      1 |      94 |     4 |        2 |      1 |
>>> |  95 |      1 |      95 |     4 |        2 |      1 |
>>> |  98 |      1 |      98 |     4 |        2 |      1 |
>>> | 102 |      1 |     102 |     7 |        4 |      1 |
>>> | 107 |      1 |     107 |     6 |        3 |      1 |
>>> | 109 |      1 |     109 |     5 |        1 |      1 |
>>> +-----+--------+---------+-------+----------+--------+
>>>
>>>
>>> Regards,
>>> Jorge
>>>
>>>
>>> El 13/06/2014 11:22, Daniel Grotti escribió:
>>>> Hi,
>>>> give us a select of the following kamailio tables:
>>>>
>>>>
>>>> lcr_gw                   
>>>> lcr_rule               
>>>> lcr_rule_target          
>>>>
>>>>
>>>>
>>>> Daniel
>>>>
>>>>
>>>> On 06/13/2014 10:41 AM, Jorge Fresneda - Ibersontel wrote:
>>>>> Hello,
>>>>>
>>>>> Yes, I have verified that there are no duplicate rules nor are there
>>>>> two groups with the same priority.
>>>>>
>>>>> Please, what should I check in lcr table? The rules are the same as in
>>>>> the web environment
>>>>>
>>>>> Thanks
>>>>> Regards,
>>>>> Jorge
>>>>>
>>>>>
>>>>> El 13/06/2014 10:35, Daniel Grotti escribió:
>>>>>> Hi,
>>>>>> mmm, that's strange...are you sure you have only that rules on your
>>>>>> peer ?
>>>>>> In that case priority 1 should match Peer1.
>>>>>>
>>>>>> Did you check your DB lcr table ?
>>>>>>
>>>>>> Daniel
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> On 06/13/2014 10:06 AM, Jorge Fresneda - Ibersontel wrote:
>>>>>>> Hello,
>>>>>>>
>>>>>>> I note that in the manual ability to filter through the origin of the
>>>>>>> call is contemplated. My scenario is as follows:
>>>>>>>
>>>>>>>
>>>>>>> Peer1 with priority 1
>>>>>>>      Calle Prefix = blank
>>>>>>>      Calle pattern = blank
>>>>>>>      Caller Pattern = 91111111 (este es el llamante / subscriber)
>>>>>>>
>>>>>>>
>>>>>>> Peer2 with priority 2
>>>>>>>      Calle Prefix = blank
>>>>>>>      Calle Pattern = blank
>>>>>>>      Caller Pattern = blank
>>>>>>>      Default rule!
>>>>>>>
>>>>>>>
>>>>>>> Now, when I call the dessde 91111111, the call is sent by the "Peer2"
>>>>>>> and want it to be extended by the "Peer1", whatever the destination of
>>>>>>> the call. ¿Is possible?
>>>>>>>
>>>>>>> Regards,
>>>>>>> Jorge
>>>>>>>
>>>>>>>
>>>>>>> El 12/06/2014 19:38, Daniel Grotti escribió:
>>>>>>>> Hi,
>>>>>>>> the peer is chosen using the callee prefix.
>>>>>>>> So if you do not set callee prefix, probably the call goes out via
>>>>>>>> another peer.
>>>>>>>>
>>>>>>>> Also, from the handbook:
>>>>>>>>
>>>>>>>> "The selection of peering servers for outbound calls is done in the
>>>>>>>> following order:
>>>>>>>> 1. whether caller or callee pattern matched.
>>>>>>>> 2. length of the callee prefix.
>>>>>>>> 3. priority of the peering group.
>>>>>>>> 4. weight of the peering servers in the selected peering group.
>>>>>>>>
>>>>>>>> After one or more peering group(s) is matched for an outbound call,
>>>>>>>> all servers in this group are tried, according to their weight (lower
>>>>>>>> weight has more precedence). If a peering server replies with SIP
>>>>>>>> codes 408, 500 or 503, or if a peering server doesn’t respond at all,
>>>>>>>> the next peering server in the current peering group is used as a
>>>>>>>> fallback, one after the other until the call succeeds. If no more
>>>>>>>> servers are left in the current peering group, the next group which
>>>>>>>> matches the peering rules is going to be used."
>>>>>>>>
>>>>>>>>
>>>>>>>> Cheers,
>>>>>>>> Daniel
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> ----- Original Message -----
>>>>>>>> From: "Jorge Fresneda - Ibersontel" <j.fresneda at ibersontel.com>
>>>>>>>> To: spce-user at lists.sipwise.com
>>>>>>>> Sent: Thursday, June 12, 2014 7:24:22 PM
>>>>>>>> Subject: [Spce-user] Rewrite rule  problem
>>>>>>>>
>>>>>>>> Hello,
>>>>>>>>
>>>>>>>> I have a problem in "rewrite rules" on Peer. When I add a "Peering
>>>>>>>> rule", if I write 34 or another number in the "Callee prefix" field
>>>>>>>> and
>>>>>>>> also write in "Caller Pattern", the call goes through this Peer
>>>>>>>> correctly, but if I put blank "Callee prefix" field and write in
>>>>>>>> "Caller
>>>>>>>> Pattern" only, the call is not sent by this peer. What do I do wrong?
>>>>>>>>
>>>>>>>> Thank you,
>>>>>>>> regards
>>>>>>>> Jorge
>>>>>>>>
>>>>>>>> _______________________________________________
>>>>>>>> Spce-user mailing list
>>>>>>>> Spce-user at lists.sipwise.com
>>>>>>>> http://lists.sipwise.com/listinfo/spce-user
>>>
>>
>

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