If call has been successfully established and only audio is missing then try playing with http://wiki.freeswitch.org/wiki/Variable_disable_rtp_auto_adjust
--
Thanks & Regards,
Godson Gera
On Wed, Mar 27, 2013 at 9:34 AM, Jimmy Chang <chang33.tw@gmail.com> wrote:
Hi,
I could make a call within NAT without any problem.
When I made a call from internet, I got no audio.
I have read the document
http://wiki.freeswitch.org/wiki/NAT_Traversal
and set the parameters.
vars.xml
<X-PRE-PROCESS cmd="set" data="bind_server_ip=my.server.ip"/>
<X-PRE-PROCESS cmd="set" data="external_sip_ip=my.server.ip"/>
<X-PRE-PROCESS cmd="set" data="external_rtp_ip=my.server.ip"/>
internal.xml
<param name="ext-rtp-ip" value="$${external_rtp_ip}"/>
external.xml
<param name="ext-sip-ip" value="$${external_sip_ip}"/>
<param name="ext-rtp-ip" value="$${external_rtp_ip}"/>
Any advice?
Thanks.
Jimmy
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