<div dir="ltr">Hi <div><br></div><div>I got the following port audio error when trying to run &quot;pa call&quot; </div><div>Could someone guide me on how to resolve it?<br><div><br></div><div>







<p class=""><span class=""><a href="mailto:freeswitch@vps57327.vps.ovh.ca">freeswitch@vps57327.vps.ovh.ca</a>&gt; pa call 1001</span></p>
<p class=""><span class="">2016-01-17 05:35:36.321035 [NOTICE] switch_channel.c:1091 New Channel portaudio/1001 [0b65649e-bd06-11e5-bb1d-bb7b62f579b9]</span></p>
<p class=""><span class="">Expression &#39;ret&#39; failed in &#39;src/hostapi/alsa/pa_linux_alsa.c&#39;, line: 1025</span></p>
<p class=""><span class="">Expression &#39;AlsaOpen( &amp;alsaApi-&gt;baseHostApiRep, params, streamDir, &amp;self-&gt;pcm )&#39; failed in &#39;src/hostapi/alsa/pa_linux_alsa.c&#39;, line: 1182</span></p>
<p class=""><span class="">Expression &#39;PaAlsaStreamComponent_Initialize( &amp;self-&gt;capture, alsaApi, inParams, StreamDirection_In, NULL != callback )&#39; failed in &#39;src/hostapi/alsa/pa_linux_alsa.c&#39;, line: 1409</span></p>
<p class=""><span class="">Expression &#39;PaAlsaStream_Initialize( stream, alsaHostApi, inputParameters, outputParameters, sampleRate, framesPerBuffer, callback, streamFlags, userData )&#39; failed in &#39;src/hostapi/alsa/pa_linux_alsa.c&#39;, line: 1990</span></p>
<p class=""><span class="">2016-01-17 05:35:37.881020 [ERR] mod_portaudio.c:2428 Error opening audio device retrying</span></p>
<p class=""><span class="">Expression &#39;ret&#39; failed in &#39;src/hostapi/alsa/pa_linux_alsa.c&#39;, line: 1025</span></p>
<p class=""><span class="">Expression &#39;AlsaOpen( &amp;alsaApi-&gt;baseHostApiRep, params, streamDir, &amp;self-&gt;pcm )&#39; failed in &#39;src/hostapi/alsa/pa_linux_alsa.c&#39;, line: 1182</span></p>
<p class=""><span class="">Expression &#39;PaAlsaStreamComponent_Initialize( &amp;self-&gt;capture, alsaApi, inParams, StreamDirection_In, NULL != callback )&#39; failed in &#39;src/hostapi/alsa/pa_linux_alsa.c&#39;, line: 1409</span></p>
<p class=""><span class="">Expression &#39;PaAlsaStream_Initialize( stream, alsaHostApi, inputParameters, outputParameters, sampleRate, framesPerBuffer, callback, streamFlags, userData )&#39; failed in &#39;src/hostapi/alsa/pa_linux_alsa.c&#39;, line: 1990</span></p>
<p class=""><span class=""></span><br></p>
<p class=""><span class="">FAIL:Device Error!</span></p>
<p class=""><span class=""></span><br></p>
<p class=""><span class="">2016-01-17 05:35:40.421041 [ERR] mod_portaudio.c:2435 Can&#39;t open audio device</span></p>
<p class=""><span class="">2016-01-17 05:35:40.421041 [NOTICE] mod_portaudio.c:3049 Close Channel portaudio/1001 [CS_NEW]</span></p></div></div></div>