Hi<br><br>I have a question about detect tone:<br><br>I have 2 freeswitch server and I use mod_spandsp to detect tone:<br><br>1. I use SIP Phone call to mod_spandsp, it make call to the second freeswitch. <br>2. Second freeswitch will answer and genarate tone like <action application="playback" data="tone_stream://%%(250,250,480,620);%(500,500,480,620)"/> <br>
3. mod_spandsp will start_detect_tone<br><br>I have a problem:<br><br> I create make call from mod_spandsp to second freeswitch I will have 2 session ( channels) <br><br>1st session: SIP Phone call to mod_spandsp<br>2st session: mod_spandsp call to the second freeswitch<br>
<br><br>I try to dectect 1st session, then I can dectect tone <br><br>But I try to dectect 2st session, then I see that dectect tone don't run<br><br><br>What is the problem with 2st session ? Whycan't I detect tone ?<br>
<br>And I also problem is I can't detect all tone that I send from second freeswitch and It's too difficult to detect tone <br><br><br>B&R<br><br>Dinh Thuc <br><div></div>