[Users] UN-REGISTER

Bogdan-Andrei Iancu bogdan at voice-system.ro
Thu Sep 28 19:34:52 CEST 2006


Javier,

not sure what you are trying to achieve here:
    1) to have only one phone per account and to try to deal with IP 
changing
    2) multiple phones per account

regards,
bogdan

Javier wrote:

> the parameter desc_time_order ( set to 1) order the conctact in 
> descending time order, and use the most recently updated/created user.
> and, if I understand, if the user A register from address 1 (Home), 
> and more later register from address 2 (work)
> (the REGISTER is sent every minute from two address)
> and the soft re-send the register from address 1
>  
> how recognize openser that address 2 is the valid address?
> I attach the doc from this two parameters.
>  
>  
>  
> 1.3.12. desc_time_order (integer)
> If set to 1 then all contacts will be ordered in descending 
> modification time order. In this case the most recently 
> updated/created contact will be used.
>  
> Default value is 0.
>  
> Example 1-12. Set desc_time_order parameter
>  
> ...
> modparam("registrar", "desc_time_order", 1)
>  
>
> 1.3.9. append_branches (integer)
> The parameter controls how lookup function processes multiple 
> contacts. If there are multiple contacts for the given username in 
> usrloc and this parameter is set to 1, Request-URI will be overwritten 
> with the highest-q rated contact and the rest will be appended to 
> sip_msg structure and can be later used by tm for forking. If the 
> parameter is set to 0, only Request-URI will be overwritten with the 
> highest-q rated contact and the rest will be left unprocessed.
>  
> Default value is 1.
>  
> Example 1-9. Set append_branches parameter
>  
> ...
> modparam("registrar", "append_branches", 0)
> ...
> ----- Original Message -----
>
>     *From:* Bogdan-Andrei Iancu <mailto:bogdan at voice-system.ro>
>     *To:* Steve Blair <mailto:blairs at isc.upenn.edu>
>     *Cc:* users <mailto:users at openser.org>
>     *Sent:* Thursday, September 28, 2006 10:52 AM
>     *Subject:* Re: [Users] UN-REGISTER
>
>     of course there is contact timeout as each contact is registered
>     for a
>     limited time period.
>
>     a more elegant solution is to use the "desc_time_order" and
>     "append_branches" module parameter in order to retrieve from
>     usrloc only
>     the latest contact. See:
>         http://openser.org/docs/modules/1.1.x/registrar.html
>
>     regards,
>     bogdan
>
>     Steve Blair wrote:
>
>     >
>     > You could also get creative and upon successful registration exec a
>     > script that will examine the location table and remove (or
>     manipulate
>     > as you want) specific registrations. If these moves happen often
>     this
>     > approach will not scale well. If you only need one registration per
>     > user then setting the max_contacts parameter is the easiest way to
>     > accomplish this goal.
>     >
>     > _Steve
>     >
>     > Max Gregorian wrote:
>     >
>     >> Perhaps implement Registration Timeouts.
>     >> 
>     >> If the aim is to stop the user from connecting using that IP
>     address,
>     >> then you could, on OpenSER, do something along the lines of:
>     >> 
>     >>
>     >>    if(src_ip==192.168.0.55 <http://192.168.0.55/>)
>     >>    {
>     >>       sl_send_reply("404", "User not found..");
>     >>
>     >>    };
>     >>
>     >> 
>     >>
>     >>
>     >> 
>     >> On 9/28/06, *Bogdan-Andrei Iancu* <bogdan at voice-system.ro
>     <mailto:bogdan at voice-system.ro>
>     >> <mailto:bogdan at voice-system.ro>> wrote:
>     >>
>     >>     Hi Javier,
>     >>
>     >>     that must be done by the phone.
>     >>
>     >>     regards,
>     >>     bogdan
>     >>
>     >>     Javier wrote:
>     >>
>     >>     > can I unregister the the firsth register ?
>     >>     >
>     >>     >
>     >>     >     ----- Original Message -----
>     >>     >     *From:* Daniel-Constantin Mierla
>     >>     <mailto:daniel at voice-system.ro <mailto:daniel at voice-system.ro>>
>     >>     >     *To:* Javier Ramirez <mailto: jvr_78 at yahoo.com.ar
>     <mailto:jvr_78 at yahoo.com.ar>
>     >>     <mailto:jvr_78 at yahoo.com.ar>>
>     >>     >     *Cc:* users <mailto:users at openser.org
>     >>     <mailto:users at openser.org>>
>     >>     >     *Sent:* Saturday, September 23, 2006 5:36 PM
>     >>     >     *Subject:* Re: [Users] UN-REGISTER
>     >>     >
>     >>     >     If the user closes the sip client on 0.55, then the
>     client
>     >>     should
>     >>     >     automatically un-register. If not, then the user will
>     have two
>     >>     >     contacts
>     >>     >     and both phones will ring.
>     >>     >
>     >>     >     If you want to limit the number of registered
>     contacts, you
>     >>     can do it
>     >>     >     via max_contacts parameter of registrar module:
>     >>     >
>     >>     >    
>     >> http://www.openser.org/docs/modules/1.1.x/registrar.html#AEN233
>     >>     >
>     >>     >     Cheers,
>     >>     >     Daniel
>     >>     >
>     >>     >
>     >>     >     On 09/22/06 23:47, Javier Ramirez wrote:
>     >>     >     > Hi, I have a question:
>     >>     >     >
>     >>     >     > the user A is register, the ip of register is
>     192.168.0.55
>     >>     <http://192.168.0.55>.
>     >>     >     > the user change PC, and this PC have the ip
>     192.168.0.66
>     >>     <http://192.168.0.66>
>     >>     >     >
>     >>     >     > the user register again, in the new machine, but,
>     how to
>     >>     unregister
>     >>     >     > the firsth registration from 192.168.0.55
>     >>     <http://192.168.0.55> ?
>     >>     >     >
>     >>     >     > best regards
>     >>     >     > Javier
>     >>     >     >
>     >
>
>
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