[SR-Users] using path in Subscriber table

[Thành Trần Duy]

Hi,
Yes, I will try. But can you have another idea?


Vào CN, 13 thg 6, 2021 vào lúc 21:37 Sergiu Pojoga <pojogas at gmail.com> đã
viết:

> Why don't you ask these questions directly with the folks at dSipRouter?
> Some are even members of this mailing list. They seem to have their own
> free forum as well as paid support, which you may consider.
>
> Cheers,
> --Sergiu
>
> On Sat, Jun 12, 2021 at 11:52 PM Thành Trần Duy <thanh.dtran88 at gmail.com>
> wrote:
>
>> Hi all,
>>
>> First of all, I would like to present the system model we are applying:
>> - dSIPRouter : Sip relay for all users connected from the internet
>> (installed with RTPEngine to handle media data).
>> - kamailio 5.3.5: core system, registration server.
>> - Asterisk 17: SBC.
>> Sorry if our model seems a bit backwards but we have so many users (>12k
>> configured users, > 3k concurrent registered users, > 500 concurrent users
>> at cps 10), I don't know of any solution that can work with such a large
>> load.
>>
>> With call outbound (from user to PSTN via SBC), everything is fine.
>> But with internal or inbound calls, it wasn't successful.
>> I showed that:
>> - After dSIPRouter, the register message has Path parameter in SIP
>> Header,
>> - Kamailio store sip:user at domain in column contact at location table.
>> - Using modparam registrar with use_path=1,
>> path_mode=0, path_use_received=1, I stored this parameter in DB.
>> - When calling internal or inbound, for the search destination of a
>> phone, I am using sip_trace() function. But the result is always column
>> contact.
>> - With this uri, kamailio wasn't known and sent the invite to proxy.
>> - Final error message: 404.
>>
>> I need one of these solutions:
>> - get path column when result of sip_trace() like  sip:user at domain (with
>> phone in internal network, it like sip:user at ipaddress).
>> - write path value to column contact when the register message has it.
>> - sip_trace can get a path instead of contact if it has.
>>
>> Or you can have other solutions, pls help me.
>> We can talk and test via my Webex PMR.
>>
>> Many thanks,
>> Thanh Duy Tran
>>
>>
>>
>> __________________________________________________________
>> Kamailio - Users Mailing List - Non Commercial Discussions
>>   * sr-users at lists.kamailio.org
>> Important: keep the mailing list in the recipients, do not reply only to
>> the sender!
>> Edit mailing list options or unsubscribe:
>>   * https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>
> __________________________________________________________
> Kamailio - Users Mailing List - Non Commercial Discussions
>   * sr-users at lists.kamailio.org
> Important: keep the mailing list in the recipients, do not reply only to
> the sender!
> Edit mailing list options or unsubscribe:
>   * https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.kamailio.org/pipermail/sr-users/attachments/20210614/9fd8e1a6/attachment.htm>