[SR-Users] how to use get my domain name in VIA header (INVITE) instead of IP address.

[Joel Serrano]

And those, I AFAIR you can set dynamically with record_route_preset() /
record_route_advertised_address()

https://kamailio.org/docs/modules/5.3.x/modules/rr.html


On Sun, Apr 26, 2020 at 06:47 Ovidiu Sas <osas at voipembedded.com> wrote:

> There’s no need for FQDNs in Via headers for MS. IPs work just fine!
> You need FQDNs only in Route/Record-Route headers.
>
> Regards,
> Ovidiu Sas
>
> On Sat, Apr 25, 2020 at 13:08 Yuriy Nasida <ynasida at gmail.com> wrote:
>
>> Comrade :)
>>
>> Thanks for the advices! I will try them.
>>
>> And yes, that is for inbound calls to MS teams. We just got outbound
>> calls working by the way (had to do a lot of kamailio tweaks honestly).
>> As for inbound calls to MS - I just looking at their docs
>> (picute attached). Looks like MS expect domain name in VIA.
>> I have all other sip headers like they want, but MS still ignore our
>> INVITEs. That is why I think how to change VIA.
>>
>> If you have example of INVITE to MS teams that is working - that can help
>> a lot.
>>
>>
>> [image: image_2020-04-24_08-26-25.png]
>>
>> On Sat, 25 Apr 2020 at 18:37, Sergiu Pojoga <pojogas at gmail.com> wrote:
>>
>>> Yuriy,
>>>
>>> The 'advertise' parameter doesn't support vars. (
>>> https://github.com/kamailio/kamailio/issues/2137)
>>>
>>> As an alternative, you could use a combination of xavps and corex module
>>> function via_use_xavp_fields() -- see:
>>>
>>> https://www.kamailio.org/wiki/cookbooks/5.3.x/core#xavp_via_fields
>>>
>>> If you're building this for what I think you are, most likely you think
>>> you need this - but you actually don't. Or may be I'm wrong and your
>>> specifics do require it.
>>>
>>> Good luck comrade.
>>>
>>> On Sat, Apr 25, 2020 at 9:41 AM Nasida Yuriy <nasida at live.ru> wrote:
>>>
>>>> Thanks for the answer Sergiu, but this shoud not be static domain name.
>>>> I need to have different domains in Via for different calls.
>>>> Is it possible ?
>>>> ------------------------------
>>>> *От:* sr-users <sr-users-bounces at lists.kamailio.org> от имени Sergiu
>>>> Pojoga <pojogas at gmail.com>
>>>> *Отправлено:* 24 апреля 2020 г. 21:35
>>>> *Кому:* Kamailio (SER) - Users Mailing List <
>>>> sr-users at lists.kamailio.org>
>>>> *Тема:* Re: [SR-Users] how to use get my domain name in VIA header
>>>> (INVITE) instead of IP address.
>>>>
>>>> Most common way is by using `advertise`  in the `listen` directive.
>>>>
>>>> https://www.kamailio.org/wiki/cookbooks/5.3.x/core#listen
>>>>
>>>> On Fri, Apr 24, 2020 at 2:19 PM Nasida Yuriy <nasida at live.ru> wrote:
>>>>
>>>>
>>>> Hi guys,
>>>>
>>>> It sounds simple but I can not get  domain name in VIA header (INVITE)
>>>> instead of IP address.
>>>>
>>>> It is just
>>>>
>>>> FS ---INVITE --> Kamailio --INVITE--> endpoint
>>>>
>>>> Kamailio gets INVITE, and adds one more VIA with it's IP address. How
>>>> to get domain name instead ?
>>>>
>>>> Please advice.
>>>>
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>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>>>
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>>>>
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>>>
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>>
> --
> VoIP Embedded, Inc.
> http://www.voipembedded.com
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