<profile name="default">
        <gateways>
                <gateway name="flowroute">
                        <param name="username" value="USERNAME"/>
                        <param name="auth-username" value="USERNAME"/>
                        <param name="password" value="PASSWORD"/>
                        <param name="proxy" value="sip.flowroute.com"/>
                        <param name="expire-seconds" value="600"/>
                        <param name="register" value="true"/>
                        <param name="retry-seconds" value="30"/>
                        <param name="ping" value="25"/>

                        <param name="extension" value="incoming"/>
                </gateway>
        </gateways>

        <aliases>
        </aliases>

        <domains>
                <domain name="all" alias="false" parse="true"/>
        </domains>

        <settings>
                <param name="debug" value="0"/>
                <param name="shutdown-on-fail" value="true"/>
                <param name="sip-trace" value="no"/>
                <param name="rfc2833-pt" value="101"/>
                <param name="sip-port" value="6000"/>
                <param name="dialplan" value="XML"/>
                <param name="context" value="default"/>
                <param name="dtmf-duration" value="2000"/>
                <param name="inbound-codec-prefs" value="PCMU"/>
                <param name="outbound-codec-prefs" value="PCMU"/>
                <param name="rtp-timer-name" value="soft"/>

                <!--<param name="aggressive-nat-detection" value="true"/>-->
                <param name="inbound-codec-negotiation" value="generous"/>
                <param name="nonce-ttl" value="60"/>
                <param name="auth-calls" value="false"/>

                <param name="rtp-ip" value="$${local_ip_v4}"/>
                <param name="sip-ip" value="$${local_ip_v4}"/>
                <param name="ext-rtp-ip" value="auto-nat"/>
                <param name="ext-sip-ip" value="auto-nat"/>
                <param name="rtp-timeout-sec" value="300"/>
                <param name="rtp-hold-timeout-sec" value="1800"/>
        </settings>
</profile>