<div>Now FreeSWITCH supportš<span style="color:#333333;font-size:14px;line-height:20px;">rtp_audio_ variables (</span><font color="#333333"><span style="font-size:14px;line-height:20px;"><a href="https://freeswitch.org/jira/browse/FS-7476">https://freeswitch.org/jira/browse/FS-7476</a>).</span></font></div><div><font color="#333333"><span style="font-size:14px;line-height:20px;">But is needed description of using this variables and versions of FreeSWITCH, which have this variables.</span></font></div><div>š</div>