[OpenSIPS-Users] opensips with asterisk => relay REGISTER

[Bogdan-Andrei Iancu]

In that example, Asterisk has nothing to do with AUTH.
1) opensips get the REGISTER and sends back a challange
2) opensips get the REGISTER with credentials
3) opensips does the auth and forwards the REGISTER to *

Regards,
Bogdan

Uwe Kastens wrote:
> Hello Bogdan,
>
> Thank you for the example. In that case the asterisk have to accept the
> registration without starting a auth itself?
>
> BR
>
> Uwe
>
>
> Bogdan-Andrei Iancu schrieb:
>   
>> Hi Uwe,
>>
>> If you look at the default opensips script, you have a section (by 
>> default commented out) where the REGISTER requests are authenticated and 
>> if passing the auth doing save("location").
>>
>> What you have to do is, after the REGISTER auth, instead of pushing the 
>> REGISTER to the local registrar (via save()), simply forward it further 
>> to Asterisk:
>>
>>
>>  if (is_method("REGISTER"))   {
>>         # authenticate the REGISTER requests
>>         if (!www_authorize("", "subscriber")) {
>>             www_challenge("", "0");
>>             exit;
>>         }
>>        
>>         if (!check_to()) {
>>             sl_send_reply("403","Forbidden auth ID");
>>             exit;
>>         }
>>
>>         # auth done -> send it to registrar
>>         consume_credentials();
>>         $du = "sip:ASTERISK_IP:ASTERISK_PORT";
>>         t_relay();
>>
>>         exit;
>>     }
>>
>>
>> Regards,
>> Bogdan
>>
>>
>> Uwe Kastens wrote:
>>     
>>> Hello,
>>>
>>> Has anybody a starting point for me to achieve the following:
>>>
>>> UAC should register with asterisk put should be "pre-authorized" with
>>> opensips. I saw an EMail from Bogdan, that this should be possible but
>>> ATM I could only use opensips as a registrar or route all sip messages
>>> through opensips.
>>>
>>> Anyone has maybe a hint where to start or maybe an example?
>>>
>>> BR
>>>
>>> Uwe
>>>
>>>   
>>>       
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>>     
>
>
>