[OpenSIPS-Users] OpenSIPs generate PRACK

[Social Boh]

I'm trying using directly opensips-cli via exec module to see if all OK 
and then pass the data tu mi_script module

I think I have a sintaxis problem with the line:

exec("opensips-cli -x mi t_uac_dlg method=INVITE 
ruri="sip:alice at 127.0.0.1:7050" headers="From: 
sip:bobster at 127.0.0.1:1337\r\nTo: sip:alice at 127.0.0.1:7050\r\nContact: 
sip:bobster at 127.0.0.1:1337\r\n"")

I don't know how use " in the line because Headers and ruri need them. 
The result is a error:

ERROR:core:handle_mi_request: Invalid parameters

Any hint, please?

Regards

---
I'm SoCIaL, MayBe

El 26/02/2024 a las 7:43 a. m., Bogdan-Andrei Iancu escribió:
> yes, you can use the b2b_logic (together with b2b_entities) for that, 
> but it may be a too heavy tool for the purpose. Maybe you can try to 
> generate the PRACK from OpenSIPS level by using the t_uac_dlg MI 
> function [1] via the mi_script module [2] - basically to trigger that 
> MI cmd from the onreply_route, when receiving the 180 reply.
>
> [1] https://opensips.org/html/docs/modules/3.4.x/tm.html#mi_t_uac_dlg
> [2] https://opensips.org/html/docs/modules/3.4.x/mi_script.html#afunc_mi
>
> Regards,
> Bogdan-Andrei Iancu
>
> OpenSIPS Founder and Developer
>    https://www.opensips-solutions.com
>    https://www.siphub.com
> On 25.02.2024 14:54, Social Boh wrote:
>>
>> I know the best way is the original caller handle and reply the 183, 
>> but I HAVE to do this at OpenSIPs level.
>>
>> Can I use B2B_Entities and B2B_logic to do this? Is there a scenario 
>> to use tu parse and reply the 183?
>>
>> Thank you
>>
>> ---
>> I'm SoCIaL, MayBe
>> El 16/02/2024 a las 11:31 a. m., Bogdan-Andrei Iancu escribió:
>>> I agree here, the 183 must be relayed back to the original caller 
>>> (which generate the received INVITE) and let it do the PRACK - this 
>>> confirmation must be end-2-end in the dialog.
>>>
>>> Regards,
>>> Bogdan-Andrei Iancu
>>>
>>> OpenSIPS Founder and Developer
>>>    https://www.opensips-solutions.com
>>>    https://www.siphub.com
>>> On 12.02.2024 11:36, Ihor Olkhovskyi wrote:
>>>> You should relay 183 to original source (ione that is sending 
>>>> INVITE) and got PRACK from there.
>>>> That would be the most correct way of handling this
>>>>
>>>> Le lun. 12 févr. 2024 à 02:29, Social Boh <social at bohboh.info> a 
>>>> écrit :
>>>>
>>>>     Maybe someone can help me.
>>>>
>>>>     This is the scenario.
>>>>
>>>>     OpenSIPs receive a INVITE and send it to a server that reply
>>>>     with a 302
>>>>     message (always)
>>>>
>>>>     Then OpenSIPs, in the failure route, take the user part present
>>>>     in the
>>>>     302 contact header, change the destination IP and send with t_relay
>>>>
>>>>     The destination reply with a 183 with Require: 100rel header so
>>>>     OpenSIPs
>>>>     have to reply with a PRACK. This is my problem.
>>>>
>>>>     I don't know which is the best way to handle this (the PRACK)
>>>>
>>>>     Thank you
>>>>
>>>>     Regards
>>>>
>>>>     ---
>>>>     I'm SoCIaL, MayBe
>>>>
>>>>     El 9/02/2024 a las 6:46 a. m., Social Boh escribió:
>>>>     > Hello list,
>>>>     >
>>>>     > can OpenSIPs generate a PRACK message to reply a 180/183 message?
>>>>     >
>>>>     > Thank you
>>>>     >
>>>>     > Regards
>>>>     >
>>>>     > ---
>>>>     > I'm SoCIaL, MayBe
>>>>     >
>>>>     >
>>>>     > _______________________________________________
>>>>     > Users mailing list
>>>>     > Users at lists.opensips.org
>>>>     > http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>>>>
>>>>     _______________________________________________
>>>>     Users mailing list
>>>>     Users at lists.opensips.org
>>>>     http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>>>>
>>>>
>>>>
>>>> -- 
>>>> Best regards,
>>>> Ihor (Igor)
>>>>
>>>> _______________________________________________
>>>> Users mailing list
>>>> Users at lists.opensips.org
>>>> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>>>
>>>
>>> _______________________________________________
>>> Users mailing list
>>> Users at lists.opensips.org
>>> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.opensips.org/pipermail/users/attachments/20240315/9518c3f0/attachment-0001.html>