You did not clarify any of the details of your machine HW, OS etc.<br>The issue you reported with snoms are not reproducible based on your description so you should<br>try harded to pinpoint it. Telling us you have a problem but you are not sure why etc is not helpful because now I have to stop and wait for you to reply if I want to help you further.<br>
Portaudio seems to not work very well under linux and we don't have any linux machines with sound to test it with.<br><br>Can you please provide all the details including possibly access to your machine so we can<br>reproduce your issue with your machine if we can't with our own.<br>
<br>Consider joining irc and informing us in real time <br><br><a href="http://irc.freenode.net">irc.freenode.net</a> #freeswitch<br><br><br><br><div class="gmail_quote">On Sun, Dec 21, 2008 at 11:58 PM, Jason White <span dir="ltr"><<a href="mailto:jason@jasonjgw.net">jason@jasonjgw.net</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">One of the valuable features of FreeSWITCH is that it can be used as a soft<br>
phone, as described on the wiki. In testing this, I discovered the following<br>
issues, any comments on which would be welcome.<br>
<br>
1. FreeSWITCH>pa rescan<br>
-ERR no reply<br>
<br>
FreeSWITCH><br>
<br>
After plugging in a USB head set and running this command, the new device<br>
wasn't enumerated by pa devlist. Restarting FreeSWITCH of course solved it,<br>
however.<br>
<br>
2. More seriously, when using port audio (with a head set as the audio device,<br>
in case that's significant), I'm hearing digital distortion (clipped samples?)<br>
when the other party speaks slightly more loudly than usual.<br>
<br>
When calling via a Snom phone (rather than PortAudio) I have only experienced<br>
this distortion when using FreeSWITCH under G.722, but I'll have to do more<br>
testing to identify the exact combinations that produce it and those which<br>
don't. I haven't heard it with an 8khz call from a SIP phone, so it does<br>
appear to be a FreeSWITCH issue to some extent. I haven't been able to<br>
eliminate it by adjusting the Alsa settings of my audio device.<br>
<br>
3. I've encountered errors while trying to access an Intel HDA sound card with<br>
FreeSWITCH, whereby PortAudio fails to open the audio device. Setting the<br>
sample rate in portaudio.conf.xml to 48 khz may have contributed to the<br>
solution, but there have been other changes to my system as well (including a<br>
FreeSWITCh upgrade to revision 10889.<br>
<br>
Some sound cards only suport 48 khz, apparently, so if others have problems, I<br>
would suggest adjusting the sample rate in the configuration as I did.<br>
<br>
<br>
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</blockquote></div><br><br clear="all"><br>-- <br>Anthony Minessale II<br><br>FreeSWITCH <a href="http://www.freeswitch.org/">http://www.freeswitch.org/</a><br>ClueCon <a href="http://www.cluecon.com/">http://www.cluecon.com/</a><br>
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