<param name="rtp-start-port" value="16384"/> <param name="rtp-end-port" value="32768"/> uncomment this in switch.conf.xml Thanks JT On Wed, Mar 27, 2013 at 12:04 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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