On 3/2/12 1:53 PM, Reda Aouad wrote:

Thank you all, but I already know the above params / functions. They don't fulfill my need.
I still need multiple registrations per subscriber, but either one registration per user agent, or new registrations overwriting earliest ones.

It seems I can't do that using usrloc or registrar modules for that.

you can use it for one registration per user agent, why you say you don't? Nobody stops you using save("location") or save("location", "0x4") based on user agent id, in the same config file.

For removing the oldest contact, you will need a bit of coding, or, if you do db only mode, you can do a sql query to remove the oldest record.

Cheers,
Daniel

Reda
On Fri, Mar 2, 2012 at 13:16, Daniel-Constantin Mierla <daniel@kamailio.org> wrote:
Hello,

On 3/2/12 1:01 PM, Marius Zbihlei wrote:
On 03/02/2012 12:44 PM, Reda Aouad wrote:

Hi,

Is there a way to ensure single-registration per user-agent for a user, which overwrites previous registration ?
Or is there a way to limit the number of registrations per user, but overwriting the earliest registration for each new one ?

Hello,

From the registrar module documentation http://kamailio.org/docs/modules/stable/modules_k/registrar.html#id2494545

3.12. max_contacts (integer)

The parameter can be used to limit the number of contacts per AOR (Address of Record) in the user location database. Value 0 disables the check. This parameter can be modified via ser config framework.

Default value is 0.

But this will not overwrite the previous contact AFAIK.

For one contact per user, use save() with flags parameter (value 4):

http://kamailio.org/docs/modules/stable/modules_k/registrar.html#id2497967

Cheers,
Daniel
Marius

Thanks,

Reda
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