[SR-Users] MS Teams Serivce unavailable

[Sergiu Pojoga]

  Otherwise, enable SRTP in Freeswitch directly, so the skalatan guide
stays valid for not mentioning it ,lol

On Fri, Oct 2, 2020 at 11:25 AM Andy Kama <andyvoicetek at gmail.com> wrote:

> cool will look into that as atleast you have put me in the right direction
> thanks
>
> On Fri, Oct 2, 2020 at 4:21 PM Sergiu Pojoga <pojogas at gmail.com> wrote:
>
>> It's a guide, not a complete solution. Look into RTPEngine, encryption of
>> RTP.
>>
>> On Fri, Oct 2, 2020 at 11:15 AM Andy Kama <andyvoicetek at gmail.com> wrote:
>>
>>> how would i add that though? as i dont see any mention of it in the
>>> guide
>>>
>>> On Fri, Oct 2, 2020 at 4:11 PM Sergiu Pojoga <pojogas at gmail.com> wrote:
>>>
>>>> Totally overlooked the lack of SAVP profile. Bastian is right, that's
>>>> problem #1, then there's #2 and counting, lol
>>>>
>>>> Good luck.
>>>>
>>>> On Fri, Oct 2, 2020 at 11:02 AM Bastian Triller <
>>>> bastian.triller at gmail.com> wrote:
>>>>
>>>>> there are no crypto attributes and SAVP profile in SDP. Direct Routing
>>>>> requires SRTP.
>>>>>
>>>>> Check the Reason header in response. Sometimes, there are useful
>>>>> hints, why your request is not accepted.
>>>>>
>>>>> On Fri, Oct 2, 2020 at 4:55 PM Sergiu Pojoga <pojogas at gmail.com>
>>>>> wrote:
>>>>>
>>>>>> Why do you double RR if your Kam listens only on tls 5061? Your
>>>>>> topology isn't the same as in the skalatan tutorial.
>>>>>>
>>>>>> Also, your Kam VIA contains IP address. Try to make it FQDN by
>>>>>> setting an alias to your listen directive, e.g.:
>>>>>> listen=tls:YOURIP:5061 advertise "FQDN":5061
>>>>>>
>>>>>> On Fri, Oct 2, 2020 at 10:31 AM Andy Kama <andyvoicetek at gmail.com>
>>>>>> wrote:
>>>>>>
>>>>>>> see traces attached
>>>>>>>
>>>>>>> just blacked out my ips
>>>>>>> but scenario is softphone --- freeswitch --- kamailio ---- teams
>>>>>>>
>>>>>>>
>>>>>>> On Fri, Oct 2, 2020 at 3:16 PM Sergiu Pojoga <pojogas at gmail.com>
>>>>>>> wrote:
>>>>>>>
>>>>>>>> relevant config snippets, kam logs, sip traces, all you've got?
>>>>>>>>
>>>>>>>> For all we know - service unavailable could be anything, e.g. your
>>>>>>>> O365 tenant is misconfigured.
>>>>>>>>
>>>>>>>> On Fri, Oct 2, 2020 at 9:32 AM Andy Kama <andyvoicetek at gmail.com>
>>>>>>>> wrote:
>>>>>>>>
>>>>>>>>> well not sure what else to send as i followed the link exactly
>>>>>>>>>
>>>>>>>>> hence why i was asking if anyone has had that issue previously
>>>>>>>>>
>>>>>>>>> On Fri, Oct 2, 2020 at 2:11 PM Sergiu Pojoga <pojogas at gmail.com>
>>>>>>>>> wrote:
>>>>>>>>>
>>>>>>>>>> > Can anyone guide me what I am doing wrong?
>>>>>>>>>>
>>>>>>>>>> Easy. You assume people on this mailing list are clairvoyants.
>>>>>>>>>>
>>>>>>>>>> On Fri, Oct 2, 2020 at 7:18 AM Andy Kama <andyvoicetek at gmail.com>
>>>>>>>>>> wrote:
>>>>>>>>>>
>>>>>>>>>>> Hi All,
>>>>>>>>>>>
>>>>>>>>>>> I have done all the changes to get teams working according to
>>>>>>>>>>>
>>>>>>>>>>> https://skalatan.de/en/blog/kamailio-sbc-teams#:~:text=Extend%20the%20MS%20Teams%20systems,Kamailio%20SBCs%20to%20MS%20Teams
>>>>>>>>>>> .
>>>>>>>>>>>
>>>>>>>>>>> but i find when i send a call to teams they send a response back
>>>>>>>>>>> with service unavailable.
>>>>>>>>>>>
>>>>>>>>>>> Can anyone guide me what I am doing wrong?
>>>>>>>>>>>
>>>>>>>>>>> I have added the record route and confirm it is being sent
>>>>>>>>>>>
>>>>>>>>>>> My setup is freeswitch -- kamailio --- teams
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
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