[OpenSIPS-Users] multiple registration with single softphone

[Tito Cumpen]

Yea,


The registration function looks fine. If x-lite doesnt reuse the call ID
then it will be treated a completely different registration entry. It
shouldn't be a problem if the 2nd registration attempt is being generated
near the current registration expiry time.

On Sun, Jun 14, 2015 at 2:53 PM, Aqs Younas <aqsyounas at gmail.com> wrote:

> Sorry for my late reply.
>
> Yes, second registration is done before expiry time and server does send
> expire value of 3600 in 200 ok. Below is my registration code.
>
> if (is_method("REGISTER")){
>                if(!www_authorize("", "subscriber")){
>                         www_challenge("", "0");
>                         exit;
>                   }
>
>                 if (!save("location"))
>                         sl_reply_error();
>
>                 exit;
>         }
>
> I think issue is with x-lite, because when i used zoiper, there was only
> one registration.
> Thanks for you help.
>
>
>
> On 12 June 2015 at 15:23, Tito Cumpen <tito at xsvoce.com> wrote:
>
>> Aqs,
>>
>>
>> It looks like these a two separate entries based on the call-id:
>>
>>
>> 76589ZTlhODhlODE3MjY1N2E5ZGJhM2M0MjNjOWM3NDI3ODU
>>
>> 76589NjY1NjYxNDdjNjBjNjEyYmVjN2JhMDQzYzRjYzVmY2I
>>
>> Naturally the client should refresh the registration by re-using the call
>> id. The server would respond with challenge specifying the attached auth
>> header was stale. The UAC would reply with a newly generated auth header.
>> Is this second registration attempt  being made prior the to registration
>> expiry time? is the server sending a 200 ok with an expiry time in the
>> contact field? Also can you share your registration function?
>>
>>
>> Thanks,
>> Tito
>>
>>
>> On Fri, Jun 12, 2015 at 5:56 PM, Aqs Younas <aqsyounas at gmail.com> wrote:
>>
>>> Thanks for you answer. Below is re-captured packets.
>>>
>>> Session Initiation Protocol (REGISTER)
>>>     Message Header
>>>         Via: SIP/2.0/UDP 192.168.1.5:60513
>>> ;branch=z9hG4bK-524287-1---e033e301133bdc5b;rport
>>>         Max-Forwards: 70
>>>         Contact: <sip:14048002020 at 192.168.1.5:60513
>>> ;rinstance=8e3eef20967b3294>
>>>         To: <sip:14048002020 at 192.168.1.60>
>>>         From: <sip:14048002020 at 192.168.1.60>;tag=71dd180b
>>>         Call-ID: 76589NjY1NjYxNDdjNjBjNjEyYmVjN2JhMDQzYzRjYzVmY2I
>>>         CSeq: 1 REGISTER
>>>         Expires: 3600
>>>         Allow: SUBSCRIBE, NOTIFY, INVITE, ACK, CANCEL, BYE, REFER, INFO,
>>> MESSAGE
>>>         User-Agent: X-Lite 4.8.4 76589-dcb8bf14-W6.2
>>>         Content-Length: 0
>>>
>>> Request-Line: REGISTER sip:192.168.1.60 SIP/2.0
>>>     Message Header
>>>         Via: SIP/2.0/UDP 192.168.1.5:60513
>>> ;branch=z9hG4bK-524287-1---b5b9926774d60123;rport
>>>         Max-Forwards: 70
>>>         Contact: <sip:14048002020 at 192.168.1.5:60513
>>> ;rinstance=f9c1973b37048538>
>>>         To: <sip:14048002020 at 192.168.1.60>
>>>         From: <sip:14048002020 at 192.168.1.60>;tag=e4ef7105
>>>         Call-ID: 76589ZTlhODhlODE3MjY1N2E5ZGJhM2M0MjNjOWM3NDI3ODU
>>>         CSeq: 1 REGISTER
>>>         Expires: 3600
>>>         Allow: SUBSCRIBE, NOTIFY, INVITE, ACK, CANCEL, BYE, REFER, INFO,
>>> MESSAGE
>>>         User-Agent: X-Lite 4.8.4 76589-dcb8bf14-W6.2
>>>         Content-Length: 0
>>>
>>> Both result successful registration.
>>>
>>> On 12 June 2015 at 14:23, Tito Cumpen <tito at xsvoce.com> wrote:
>>>
>>>> Do you have an example of the request? Are the call id's matching ?
>>>> On Jun 12, 2015 5:21 PM, "Aqs Younas" <aqsyounas at gmail.com> wrote:
>>>>
>>>>> Hi, Users.
>>>>>
>>>>> I try to register my x-lite phone with opensips that is successfully
>>>>> registered.But i see after some time, x-lite sends another register request
>>>>> and there are two entries for same username in location table.
>>>>>
>>>>> Username                  Contact
>>>>> 14048002020  sip:14048002020 at 192.168.1.5:61404
>>>>> ;rinstance=7792871469eb2327
>>>>> 14048002020  sip:14048002020 at 192.168.1.5:61404
>>>>> ;rinstance=29fcf1d85b004efe
>>>>>
>>>>>
>>>>> I want, user must be register with different softphone for same
>>>>> username. Like second entry could be from zoiper,etc but not from same
>>>>> x-lite for 14048002020.
>>>>>
>>>>> Secondly, when i try to run,  ./opensipsctl fifo get_statistics
>>>>> accepted_regs
>>>>> It gives.
>>>>> registrar:accepted_regs:: 3
>>>>>
>>>>> But there are only 2 entries in location table.
>>>>>
>>>>> Please pardon me for my naive question, just started learning this
>>>>> amazing thing.
>>>>>
>>>>> Thanks
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> Users mailing list
>>>>> Users at lists.opensips.org
>>>>> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>>>>>
>>>>>
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>>>>
>>>>
>>>
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>>
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>>
>
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