Brian,

Thanks for your reply.

When I tried leaving them set to auto I got the following when I called pa call 1234:

2007-04-13 11:30:23 [DEBUG] sofia.c:72 sofia_event_callback() event [nua_i_state] status [0][INVITE sent] session: sofia

/82.22.75.210/1234@conference.freeswitch.org

2007-04-13 11:30:23 [DEBUG] sofia.c:846 sofia_handle_sip_i_state() Channel sofia/82.22.75.210/1234@conference.freeswitch

.org entering state [calling]

2007-04-13 11:30:23 [DEBUG] sofia.c:72 sofia_event_callback() event [nua_r_invite] status [503][DNS Error] session: sofi

a/82.22.75.210/1234@conference.freeswitch.org

2007-04-13 11:30:23 [DEBUG] sofia.c:72 sofia_event_callback() event [nua_i_state] status [503][DNS Error] session: sofia

/82.22.75.210/1234@conference.freeswitch.org

2007-04-13 11:30:23 [DEBUG] sofia.c:846 sofia_handle_sip_i_state() Channel sofia/82.22.75.210/1234@conference.freeswitch

.org entering state [terminated]

So I figured the DNS error was caused by Sofia using my machine IP instead of external IP. But when I changed the settings to my external IP I notice that Sofia gives an error when binding to the IP and port (so it obviously needs the local IP).

Does the problem therefore appear to be a NAT issue? I currently forward all ports, but it looks like the problem may be caused by the address being translated rather than the ports being blocked?

Do I have to make any configuration changes to setup NAT traversal?

I also get this during initialisation:

2007-04-13 11:30:15 [NOTICE] switch_loadable_module.c:128 switch_loadable_module_process() Adding Endpoint 'sofia'

Total of 0 name servers found from win32 registry.

Is this to be expected?

Many thanks,

Jason

From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Brian West
Sent: 12 April 2007 15:44
To: freeswitch-users@lists.freeswitch.org
Subject: Re: [Freeswitch-users] My first call

You can set them all to auto and it will just work also.

On Apr 12, 2007, at 5:09 AM, Jason Steele wrote:

Hi,

I followed the instructions at http://wiki.freeswitch.org/wiki/Getting_Started_Guide and changed the settings in freeswitch.xml for domain and subdomain to my (external) IP address and the settings in sofia.conf.xml for rtp-ip and sip-ip also to my (external) IP address.

I am behind a NAT, but all ports are forwarded to me.

I hit the play button in VS 2005 and FreeSSWITCH appeared to start with no errors.

I entered “pa call 1234” at the command prompt.

I received no audible indication that a call was being made, should I have done?

The call appeared not to connect because of a NO ANSWER, should it have connected?