[OpenSIPS-Users] remove function not working for specific contact

Răzvan Crainea razvan at opensips.org
Tue Nov 17 10:18:11 CET 2015

Hi, Jayesh!

If I understood correctly, you only want to have a single contact in 
memory, right? If so, you can use the save[1] function, with flags c and 
f. Something like:

save("location", "fc1");

[1] http://www.opensips.org/html/docs/modules/2.1.x/registrar.html#id294034

Best regards,

Răzvan Crainea
OpenSIPS Solutions

On 11/17/2015 08:37 AM, Jayesh Nambiar wrote:
> Hello All,
> Just bumping in to check if there's a better way to remove an existing 
> contact from the location. My idea was to remove from the location a 
> record with particular callid or particular contact on specific 
> scenarios. So I do the following:
> On a successful registration I store the some id that my device has 
> along with callid and contact.
> On a subsequent registration, I compare the id and callid, if they are 
> different from the current registration, I need to remove the existing 
> contact with this callid
> If the id and callid is same, I do nothing.
> Thanks,
> - Jayesh
> On Tue, Nov 10, 2015 at 6:59 PM Jayesh Nambiar <jayesh1017 at gmail.com 
> <mailto:jayesh1017 at gmail.com>> wrote:
>     Forgot to mention. I'm using version 2.1.
>     Thanks,
>     - Jayesh
>     On Tue, Nov 10, 2015 at 6:01 PM Jayesh Nambiar
>     <jayesh1017 at gmail.com <mailto:jayesh1017 at gmail.com>> wrote:
>         Hello,
>         I've been trying to delete specific contact for AOR using the
>         remove function in the registrar module, but somehow it
>         doesn't remove it from the location.
>         My db_mode is 0 as I only want to store it in opensips memory.
>         I hav the "use_domain" param as 1. On register, the contact
>         gets stored in the following format:
>         sip:579e08000 at;rinstance=477b5477848ba584;transport=tcp
>         I tried multiple ways to remove this:
>         1) remove("location", "sip:579e08000 at abc.com
>         <mailto:579e08000 at abc.com>",
>         "sip:579e08000 at;rinstance=477b5477848ba584;transport=tcp")
>         2) remove("location", "sip:579e08000 at abc.com
>         <mailto:579e08000 at abc.com>",
>         "sip:579e08000 at
>         <http://sip:579e08000@>")
>         Also, I'd like to mention that I have an edge proxy in the
>         middle who proxies the REGISTER to this Registrar and I use
>         the PATH module to route back reliably. I'm essentially trying
>         to remove location entry for particular endpoints based on
>         some conditions.
>         Any help is appreciated. Thanks,
>         - Jayesh
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