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

Mon Apr 27 13:25:33 CEST 2020

Thanks for the answer,

'Usually Microsoft will send you a reply if something is not how they
expect it to be.'

How i wish it was true. But it is not. I test MS intergrationi 2 weeks
already and MS never respons about that they expect.

Moreover, there is no example in their documentation how INVITE (to MS)
with record-route headers should looks like.

The only response  I get from them is 200 OK for OPTIONS.

Also I got outbound calls from MS working.

Can you send your masked INVITE if possible ?

On Mon, 27 Apr 2020 at 14:07, Henning Westerholt <hw at skalatan.de> wrote:

> Hello,
>
>
>
> as mentioned already in discussions of this topic, there is no need to add
> a domain name in VIA headers. There is all information that is needed to
> have a basic setup working in the respective post on my blog.
>
>
>
> Usually Microsoft will send you a reply if something is not how they
> expect it to be.
>
>
>
> Cheers,
>
>
>
> Henning
>
>
>
> --
>
> Henning Westerholt – https://skalatan.de/blog/
>
> Kamailio services – https://gilawa.com
>
>
>
> *From:* sr-users <sr-users-bounces at lists.kamailio.org> *On Behalf Of *Yuriy
> Nasida
> *Sent:* Monday, April 27, 2020 12:52 PM
> *To:* Kamailio (SER) - Users Mailing List <sr-users at lists.kamailio.org>
> *Subject:* Re: [SR-Users] how to use get my domain name in VIA header
> (INVITE) instead of IP address.
>
>
>
> Guys, I really happy that you send INVITES to MS with record_route_preset
> and MS does not ignore. But I really not sure how your INVITE looks.
>
> Can you please send one here ? That can help a lot. Also please look at
> INVITE we send (MS ignores this).
>
>
>
>
>
>
>
>
>
>
>
> On Sun, 26 Apr 2020 at 18:42, Joel Serrano <joel at textplus.com> wrote:
>
> 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.
>
>
>
>
>
>
>
> 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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> _______________________________________________
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>
> --
>
> VoIP Embedded, Inc.
> http://www.voipembedded.com
>
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