RE: Asterisk application

Richard Ford <[email protected]> Wed, 15 Dec 2004 12:07:59 +0800
Newsgroups gmane.org.user-groups.linux.beijing.tech
Organization BLUG
Message-ID <[email protected]>
I have it working now behind a firewall and using NAT with a normal
telephone.  But to finish my testing I need to figure out how to receive
phone calls from another person with a normal phone.

Now I can pick up the phone and dial and you can't tell it is VoIP and I
can call normal phones all over the world.  But I now need to get the
reverse to work........??

Then integrate it into SME server..  ;-)


RF.





On Wed, 2004-12-15 at 08:51 +0800, Frederic Muller wrote:

> Hi!
>  
> Just to reply to your question about SIP, yes SIP works with dynamic
> IP since the IP is the REGISTER message (registration to SIP server)
> and SIP routing is using the IP protocol. There are even
> implementation of SIP behind NAT and firewalls, made possible to
> drafts like TURN or SPAN.
>  
> Fred
> -----Original Message-----
> From: blug-tech-bounces-+qp3TudyjKPvfBIPTTProkB+6BGkLq7r@public.gmane.org
> [mailto:blug-tech-bounces-+qp3TudyjKPvfBIPTTProkB+6BGkLq7r@public.gmane.org] On Behalf Of Richard
> Ford
> Sent: Tuesday 14 December, 2004 12:17
> To: Colin Charles; Beijing LUG technical questions and assistance -
> Publicly posted
> Subject: Re: [blug-tech] Asterisk application
> 
> 
>  [...] 
> 
> But for SIP - don't you need a static IP to be able to dial using an
> IP # and not a normal phone number?
> 
> 
> RF.
> 
> 
> 
> >  
> 
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