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: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Steve Lane > Sent: Tuesday, August 12, 2003 8:30 AM > To: [EMAIL PROTECTED] > 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: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Nathan > Littlepage > Sent: Tuesday, August 12, 2003 8:19 AM > To: [EMAIL PROTECTED] > Subject: RE: [Asterisk-Users] Sip and One Way Audio > > Smells like it. > > > -----Original Message----- > > From: [EMAIL PROTECTED] > > [mailto:[EMAIL PROTECTED] 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 <[EMAIL PROTECTED]> > > > > _______________________________________________ > > Asterisk-Users mailing list > > [EMAIL PROTECTED] > > http://lists.digium.com/mailman/listinfo/asterisk-users > > > > _______________________________________________ > Asterisk-Users mailing list > [EMAIL PROTECTED] > http://lists.digium.com/mailman/listinfo/asterisk-users > > _______________________________________________ > Asterisk-Users mailing list > [EMAIL PROTECTED] > http://lists.digium.com/mailman/listinfo/asterisk-users > _______________________________________________ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
