[OpenSIPS-Users] iOS 10 Push Notifications

[Liviu Chircu]

> Adrian, this is exactly what I need. Is there a way to do it right 
> now? I am on version 2.2

I actually gave a talk about this during the RTC devroom at FOSDEM a 
couple days ago. What you need can be found on slide 16 [1]

PS: note that there are some limitations, especially concerning 
successively forking branches. If you need this feature, it will be 
available starting with 2.3

[1]: https://fosdem.org/2017/schedule/event/opensips/

Liviu Chircu
OpenSIPS Developer
http://www.opensips-solutions.com

>> On 5 Feb 2017, at 12:53, Aron Podrigal <aronp at guaranteedplus.com 
>> <mailto:aronp at guaranteedplus.com>> wrote:
>>
>> you can certainly handle this in a t_on_failure for a 408...
>>
>> On Thu, Feb 2, 2017, 3:38 PM Adrian Georgescu <ag at ag-projects.com 
>> <mailto:ag at ag-projects.com>> wrote:
>>
>>     There is more plumbing needed to replay transactions later and
>>     the future OpenSIPS version announced recently will help make
>>     this happen.
>>
>>     You are not alone fighting with this problem.
>>
>>     Regards,
>>     Adrian
>>
>>
>>>     On 1 Feb 2017, at 19:46, Андрей Журавлёв
>>>     <andrei.zhuravlev at m-st.ru <mailto:andrei.zhuravlev at m-st.ru>> wrote:
>>>
>>>     Hi All,
>>>
>>>     I am pretty new with SIP and OpenSIPS. I have problem that
>>>     affect most of the people who should support mobile clients for
>>>     iOS 10. There must be a way to solve it, but it looks like I
>>>     missed it. So I need your help.
>>>
>>>     Background: As you probably already know in iOS 10 Apple
>>>     prevented network connections in background mode. It mostly
>>>     affected VoIP apps. In order to solve this issue they introduced
>>>     so-called VoIP Push notifications (via PushKit) which should
>>>     automatically wake-up application and allow it to do a
>>>     registration and receive a call.
>>>
>>>     Btw, the only thing I found capable to send VoIP push
>>>     notifications without issus is ruby gem/binary called Houston.
>>>
>>>     Now everything works fine, except one issue actually, when
>>>     application wakes up and do a registration, it obviously missed
>>>     initial INVITE message for a call, and it looks like server do
>>>     not retry invites if no provisional messages returned from a
>>>     client.
>>>
>>>     So the question is it possible to tell OpenSIPS server to
>>>     re-send INVITE messages (by some timer probably) if no
>>>     provisional information received from a client.
>>>
>>>     I know there is fr_timer and fr_inv_timer params from tm module,
>>>     but it looks like they did not do the trick.
>>>
>>>     Actually, I have almost default config file, except the parts,
>>>     required for push notifications.
>>>     I've posted it here: http://pastebin.com/tZmP320g
>>>
>>>     Yours sincerely,
>>>     Andrei Zhuravlev
>>>     _______________________________________________
>>>     Users mailing list
>>>     Users at lists.opensips.org <mailto:Users at lists.opensips.org>
>>>     http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>>>     <http://lists.opensips.org/cgi-bin/mailman/listinfo/users>
>>
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>
>
>     _______________________________________________
>     Users mailing list
>     Users at lists.opensips.org <mailto:Users at lists.opensips.org>
>     http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>     <http://lists.opensips.org/cgi-bin/mailman/listinfo/users>
>
>
>
>
> -- 
> С уважением,
> Андрей Журавлев
> Архитектор проекта
> MST Digital Agency
> Email: andrei.zhuravlev at m-st.ru <mailto:andrei.zhuravlev at m-st.ru>
> Skype: andrei.v.zhuravlev
> Моб: +79176187334
> http://m-st.ru <http://m-st.ru/>
> ====================
> Yours sincerely,
> Andrei Zhuravlev
> Software Architect
> MST Digital Agency
> Email: andrei.zhuravlev at m-st.ru <mailto:andrei.zhuravlev at m-st.ru>
> Skype: andrei.v.zhuravlev
> Mob: +79176187334
> http://m-st.ru <http://m-st.ru/>
>
>
>
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> Users mailing list
> Users at lists.opensips.org
> http://lists.opensips.org/cgi-bin/mailman/listinfo/users

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