Hello Daniel
After all Kamailio was not calling set_contact_alias
on reply received from itself. So in reply_route block calling following
code
resolved the issue.
if (src_ip == "KAMAILIO_IP_ADDRESS" && status == "200") {
if ($fU == "click2call") {
set_contact_alias();
}
}
Thank you for your helps and your understanding.
Best wishes
Huseyin
On Thu, Apr 28, 2016 at 7:20 PM, huseyin kalyoncu <hkalyo...@gmail.com>
wrote:
> Hello Daniel
>
> I forgot to mention when I sent the capture file.
> There is only single Kamailio instance running but It listens multiple
> ports.
> 5090 for outside traffic and 5060 for inside traffic (other Kamailio
> servers, FS servers, etc.)
>
> On Wed, Apr 27, 2016 at 7:49 PM, huseyin kalyoncu <hkalyo...@gmail.com>
> wrote:
>
>> Hello Daniel
>>
>> Attachment is the full ngrep output for the sample call.
>>
>>
>>
>>
>>
>> On Wed, Apr 27, 2016 at 6:51 PM, Daniel-Constantin Mierla <
>> mico...@gmail.com> wrote:
>>
>>> Hello,
>>>
>>> can you make the full ngrep trace for the call (from initial invite sent
>>> by kamailio, with all following sip messages) and send it over here?
>>> Cheers,
>>> Daniel
>>>
>>>
>>> On 27/04/16 17:16, huseyin kalyoncu wrote:
>>>
>>> Hello Daniel
>>>
>>> I did some more tests and my previous statement is wrong.
>>> Actually it do call set_contact_alias on 200 reply for INVITEs
>>> but somehow it has no change.
>>> I really missing something here.
>>>
>>> On Wed, Apr 27, 2016 at 3:35 PM, huseyin kalyoncu <
>>> <hkalyo...@gmail.com>hkalyo...@gmail.com> wrote:
>>>
>>>> Hello Daniel
>>>>
>>>> You are right. 200OK messages are also with private IPs.
>>>> I think the problem is that
>>>> since I call dlg_bridge with Kamailio's own IP
>>>> It sends INVITE messages to itself first then it routes INVITE msg to
>>>> user location.
>>>> Because of this i see two record routes in the INTIVE headers and 200
>>>> reply headers.
>>>>
>>>> if (is_reply()) {
>>>> if(isbflagset(FLB_NATB)) {
>>>> if(is_first_hop())
>>>> set_contact_alias();
>>>> }
>>>> }
>>>>
>>>> But according to this code in NATMANAGE block, it only set contact if
>>>> it is first hope.
>>>> Since these messages have two record routes, this code block does not
>>>> modify contact field
>>>> Am I right? or Am I missing something else?
>>>>
>>>> Thanks
>>>> Huseyin
>>>>
>>>>
>>>> On Wed, Apr 27, 2016 at 12:50 PM, Daniel-Constantin Mierla <
>>>> <mico...@gmail.com>mico...@gmail.com> wrote:
>>>>
>>>>> Hello,
>>>>>
>>>>> dlg_bridge is not using the location table at all, because it has to
>>>>> use the contact from 200ok of INVITE.
>>>>>
>>>>> Have you used set_contact_alias() for natted 200ok received for INVITE?
>>>>>
>>>>> Cheers,
>>>>> Daniel
>>>>>
>>>>> On 27/04/16 11:15, huseyin kalyoncu wrote:
>>>>>
>>>>> Hello Daniel
>>>>>
>>>>> This is the sample output from our location table;
>>>>>
>>>>> kamailio=# select username,contact,received,user_agent from location
>>>>> where username='5678*0012';
>>>>> username | contact | received |
>>>>> user_agent
>>>>>
>>>>> -----------+---------------------------------+-----------------------+---------------------
>>>>> 5678*0012 | sip:5678* <http://0012@192.168.1.21:5090>
>>>>> 0012@192.168.1.21:5090 | sip:DEVICE_PUBLIC_ADDRESS:5090 |
>>>>> Cisco/SPA504G-7.6.1
>>>>> (1 row)
>>>>>
>>>>>
>>>>> After calling dlg_bridge Kamailio firing INVITE and rings the device.
>>>>> After answering on this device Kamailio firing REFER message.
>>>>> But as you can see from ngrep output below, Kamailio is trying to send
>>>>> this message to address in the contact field which is a private IP.
>>>>>
>>>>> U 2016/04/27 10:58:25.745935 KAMAILIO_PUBLIC_ADDRESS:5090 ->
>>>>> 192.168.1.21:5090
>>>>> REFER sip:5678* <http://0012@192.168.1.21:5090>0012@192.168.1.21:5090
>>>>> SIP/2.0.
>>>>> Via: SIP/2.0/UDP
>>>>> KAMAILIO_PUBLIC_ADDRESS:5090;branch=z9hG4bK0ab8.1c5e622e4af6b7b6c9ede7ade4a50bf8.0.
>>>>> Via: SIP/2.0/UDP
>>>>> KAMAILIO_PUBLIC_ADDRESS;rport=5060;branch=z9hG4bK0ab8.c8a54413000000000000000000000000.0.
>>>>> To: <sip:5678*0012@KAMAILIO_PUBLIC_ADDRESS>;tag=199aaa02310a0799i1.
>>>>> From: <sip:click2call@KAMAILIO_PUBLIC_ADDRESS>
>>>>> ;tag=0d71401ca91009b00be5953e2813d7e4-7471.
>>>>> CSeq: 11 REFER.
>>>>> Call-ID: 63dc8c8a5ea88a30-868@KAMAILIO_PUBLIC_ADDRESS.
>>>>> Max-Forwards: 69.
>>>>> Content-Length: 0.
>>>>> User-Agent: Kamailio.
>>>>> Referred-By: sip:click2call@KAMAILIO_PUBLIC_ADDRESS.
>>>>> Refer-To: sip:5678*0002@KAMAILIO_PUBLIC_ADDRESS.
>>>>> Contact: <sip:click2call@KAMAILIO_PUBLIC_ADDRESS:5060>.
>>>>>
>>>>>
>>>>>
>>>>> On Wed, Apr 27, 2016 at 10:47 AM, Daniel-Constantin Mierla <
>>>>> <mico...@gmail.com>mico...@gmail.com> wrote:
>>>>>
>>>>>> Hello,
>>>>>>
>>>>>> can you send the ngrep trace for such case? I would like to look at
>>>>>> the headers to understand properly what do you mean.
>>>>>>
>>>>>> Cheers,
>>>>>>
>>>>>> Daniel
>>>>>>
>>>>>> On 26/04/16 15:23, huseyin kalyoncu wrote:
>>>>>>
>>>>>> Hello
>>>>>>
>>>>>> I am trying to implement click 2 call functionality on Kamailio
>>>>>> with dlg_bridge.
>>>>>> But It seems that Kamailio routes REFER messages to devices according
>>>>>> to Contact field of location table instead of Received field.
>>>>>> But if the the IP in the Contact field is private REFER messages are
>>>>>> failing so
>>>>>> does the dlg_bridge.
>>>>>>
>>>>>>
>>>>>> I called dlg_bridge in the config like this:
>>>>>>
>>>>>> dlg_bridge("sip:$param1", "sip:$param2",
>>>>>> "sip:IP_ADDRESS_OF_KAMAILIO:5060");
>>>>>>
>>>>>> It rings the device in $param1 but after answering on that device
>>>>>> Kamailio fails to send REFER if the Contact field for that device is
>>>>>> Private IP.
>>>>>> So it fails to initiate a call.
>>>>>>
>>>>>> How can I force Kamailio to use Received field for REFER messages
>>>>>> instead of Contact field?
>>>>>>
>>>>>> Thanks
>>>>>> Huseyin
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> _______________________________________________
>>>>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing
>>>>>> listsr-us...@lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Daniel-Constantin
>>>>>> Mierlahttp://www.asipto.comhttp://twitter.com/#!/miconda -
>>>>>> http://www.linkedin.com/in/miconda
>>>>>> Kamailio World Conference, Berlin, May 18-20, 2016 -
>>>>>> http://www.kamailioworld.com
>>>>>>
>>>>>>
>>>>>> _______________________________________________
>>>>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing
>>>>>> list
>>>>>> sr-users@lists.sip-router.org
>>>>>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing
>>>>> listsr-us...@lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>>>>
>>>>>
>>>>> --
>>>>> Daniel-Constantin
>>>>> Mierlahttp://www.asipto.comhttp://twitter.com/#!/miconda -
>>>>> http://www.linkedin.com/in/miconda
>>>>> Kamailio World Conference, Berlin, May 18-20, 2016 -
>>>>> http://www.kamailioworld.com
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>>>>> sr-users@lists.sip-router.org
>>>>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>>>>
>>>>>
>>>>
>>>
>>>
>>> _______________________________________________
>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing
>>> listsr-us...@lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>>
>>>
>>> --
>>> Daniel-Constantin Mierlahttp://www.asipto.comhttp://twitter.com/#!/miconda
>>> - http://www.linkedin.com/in/miconda
>>> Kamailio World Conference, Berlin, May 18-20, 2016 -
>>> http://www.kamailioworld.com
>>>
>>>
>>> _______________________________________________
>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>>> sr-users@lists.sip-router.org
>>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>>
>>>
>>
>
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