[Asterisk-Users] Sip and One Way Audio

[Nathan Littlepage]

I believe that is NAT. Like many firewalls traffic going from behind the
firewall is allowed. Traffic returning to the firewall may be blocked if
the port is not open. Thus one way audio.

> -----Original Message-----
> From: asterisk-users-admin at lists.digium.com 
> [mailto:asterisk-users-admin at lists.digium.com] On Behalf Of Steve Lane
> Sent: Tuesday, August 12, 2003 8:30 AM
> To: asterisk-users at lists.digium.com
> Subject: RE: [Asterisk-Users] Sip and One Way Audio
> 
> 
> Would the firewall pose a problem? I thought Asterisk had the solution
> for working behind a firewall? 
> 
> -----Original Message-----
> From: asterisk-users-admin at lists.digium.com
> [mailto:asterisk-users-admin at lists.digium.com] On Behalf Of Nathan
> Littlepage
> Sent: Tuesday, August 12, 2003 8:19 AM
> To: asterisk-users at lists.digium.com
> Subject: RE: [Asterisk-Users] Sip and One Way Audio
> 
> Smells like it.
> 
> > -----Original Message-----
> > From: asterisk-users-admin at lists.digium.com 
> > [mailto:asterisk-users-admin at lists.digium.com] On Behalf Of 
> > Dave Cotton
> > Sent: Tuesday, August 12, 2003 8:14 AM
> > To: Asterisk List
> > Subject: Re: [Asterisk-Users] Sip and One Way Audio
> > 
> > 
> > On Tue, 2003-08-12 at 15:05, Adelino Baena wrote:
> > > Dears
> > >  
> > > I got one way audio using SIP, X-Ten and SIP -> POTS 
> > integration. Does
> > > anybody knows some bug ?
> > 
> > Do I smell a firewall?
> > 
> > -- 
> > Dave Cotton <dcotton at linuxautrement.com>
> > 
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> > Asterisk-Users at lists.digium.com
> > http://lists.digium.com/mailman/listinfo/asterisk-users
> > 
> 
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