[OpenSIPS-Users] Have one registration contact per device in usrloc

Bogdan-Andrei Iancu bogdan at opensips.org
Wed Oct 8 11:40:39 CEST 2014


Hi Jayesh,

Basically you do not what to have more registrations from the same IP, 
right ?

Exactly the opposit of the is_other_contact() function :
http://www.opensips.org/html/docs/modules/1.11.x/registrar.html#id294660

Regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com

On 01.10.2014 18:15, Jayesh Nambiar wrote:
> Hi,
> I am trying to solve a problem of having one registration per AOR per 
> device. So user 1234 can register from device A, device B and device 
> C. But the user 1234 should not have multiple contacts from device A 
> alone.
> At times when the device loses network, proxy doesn't receive 
> de-register and the contact stays in opensips till its expiry time. So 
> the same device is thus capable of creating multiple contacts. I could 
> solve this by using "fc1" flag while doing a save("location") but I 
> need multiple registrations to be allowed from different devices !!
> So is there a way where while doing a save("location"), I set some 
> sort of device id along with it such that I identify and overwrite the 
> existing contact only if the registration comes from same device-id or 
> else add it up for parallel forking.
> Do let me know if I make sense here and there's a solution to this. 
> Thanks for any suggestions and directions.
>
> Thanks,
>
> --- Jayesh
>
>
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> Users at lists.opensips.org
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