[Asterisk-Users] binding Asterisk to virtual IP

Xu Wang xwang at cascotec.com
Tue Apr 12 16:06:11 MST 2005


Sorry, it is on the public network.

-----Original Message-----
From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com]On Behalf Of Kerry
Garrison
Sent: Tuesday, April 12, 2005 4:00 PM
To: 'Asterisk Users Mailing List - Non-Commercial Discussion'
Subject: RE: [Asterisk-Users] binding Asterisk to virtual IP


I guess I am not understanding your network layout. If the asterisk server
is not on a public IP, then it is on some kind of NAT. You need to have the
correct ports forwarded to it and add the configuration options as shown
below.
-Kerry 

-----Original Message-----
From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Xu Wang
Sent: Tuesday, April 12, 2005 3:50 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: RE: [Asterisk-Users] binding Asterisk to virtual IP

without firewall, it has the same issue.

-----Original Message-----
From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com]On Behalf Of Kerry Garrison
Sent: Tuesday, April 12, 2005 3:43 PM
To: 'Asterisk Users Mailing List - Non-Commercial Discussion'
Subject: RE: [Asterisk-Users] binding Asterisk to virtual IP


Note: if you are behind a NAT Firewall, you will probably need to add the
following lines to hte [General] section of your sip.conf file. Adjust the
numbers as needed to match your configuration:

externip=66.5.21.6
localnet=192.168.5.0/255.255.255.0

-Kerry
 

-----Original Message-----
From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Eric Wieling
Sent: Tuesday, April 12, 2005 3:34 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [Asterisk-Users] binding Asterisk to virtual IP

Xu Wang wrote:

> Hello
> 
> Our Asterisk works fine with 'real' IP. But when we change the domain 
> to a virtual IP, the audio stream probably goes to the 'real' IP.
> There is no sound coming back. Asterisk log shows that it does not 
> hang
up.
> 
> Do you know what might be wrong?

Did you look at rtp.conf?

--
Always do right. This will gratify some people and astonish the rest.
Mark Twain
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