freeswitch 心跳 asterisk 心跳

心跳

<param name="enable-timer" value="$${session_fstimer_enable}"/>

    <param name="minimum-session-expires" value="90"/>

    <param name="session-timeout" value="120"/>

session-timers=refuse
session-expires=600
session-minse=90
session-refresher=uas