[asterisk-users] Question about SIP registration

[Warren Selby]

Instead of host=dynamic, use host=1.1.1.1, or  
host=1.1.1.0/255.255.255.0.







Thanks,
--Warren Selby

On Jan 12, 2010, at 11:16 AM, Aggio Alberto  
<alberto.aggio at loquendo.com> wrote:

> Hi guys,
>
> I recently faced an issue regarding SIP registration: I have a 2-NIC  
> Linux PC, with eth0 set to address 192.168.1.1 (NATted over public  
> network, with address 89.X.Y.Z) and eth1 set to address 1.1.1.1. In  
> [sip.conf] I set general option
>
> bindaddr=0.0.0.0                ; IP address to bind to (0.0.0.0  
> binds to all)
>
> Then I have configured an account as following:
>
>
>
> [999]
>
> type=friend
>
> username=999
>
> host=dynamic
>
> port=5080
>
> context=sipfrom
>
> nat=no
>
> canreinvite=no
>
> call-limit=8
>
> videosupport=no
>
> disallow=all
>
> allow=alaw
>
> qualify=15000
>
>
>
> So far, so good.
>
> Now, I have an internal process (onto Linux PC) which is a SIP  
> endpoint and should register to Asterisk as 1.1.1.1:5080, but an  
> external entity (i.e. a SIP endpoint over public Internet) is trying  
> to register to Asterisk as 999 at 89.X.Y.Z:5060 and the registration  
> SUCCEEDS! When I launch the CLI command sip show peers, I see a row  
> like this:
>
>
>
> 999/999                    1.1.1.1                     5060     OK  
> (3 ms)
>
>
>
> Can someone explain me this kind of behaviour? Is it normal? Can I  
> restrict registration of 999 peer only to SIP UA from network 1.1.1.X?
>
>
>
> Thanks for your help! Regards,
>
>
>
> Alberto Aggio
>
> -- 
> _____________________________________________________________________
> -- Bandwidth and Colocation Provided by http://www.api-digital.com --
>
> asterisk-users mailing list
> To UNSUBSCRIBE or update options visit:
>   http://lists.digium.com/mailman/listinfo/asterisk-users
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20100112/7a9e53b5/attachment-0001.htm