[Kamailio-Users] Outgoing registrations

[Daniel-Constantin Mierla]

On 1/15/10 2:53 PM, Iñaki Baz Castillo wrote:
> El Viernes, 15 de Enero de 2010, Daniel-Constantin Mierla escribió:
>
>    
>>>> does not require b2bua and it is not that complex to implement (code for
>>>> auth is there, just needs the structure to hold active registration
>>>> states to refresh at expire time), I was even thinking to do it at some
>>>> point, but the work to get 3.0.0 out kept me busy.
>>>>
>>>> You can use sipsak (via crond) or maybe sems to register cotacts
>>>> pointing to your sip server, e.g., username at yourporxyipandport, and then
>>>> you simply route inbound calls as usually.
>>>>          
>>> But also ensure that your Kamailio and sipsak are not behind NAT. If not,
>>> in case the provider performs NAT "fixing" it would send incoming calls
>>> to the source IP from which sipsak sends the REGISTER.
>>>        
>> then sipsak should use kamailio as outbond proxy.
>>      
> Or it could avoid using Kamailio as outbound proxy and set REGISTER "Contact"
> to the binding address of Kamailio :)
>    

right :-) -- we should have a module in kamailio to reply that.

Cheers,
Daniel

> (but this wouldn't work if the provider ignores the "Contact" URI and instead
> takes the public source address:port :(
>
>    

-- 
Daniel-Constantin Mierla
* http://www.asipto.com/