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

[Yuriy Nasida]

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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