<div dir="ltr">I agree too that adding freeswitch to the "dialout" group is the best solution. I tried "usermod -a" option but freeswitch is still denied. <div><br></div><div>Re USB modems. Yes, I added udev rules, too, to change the owner from root to freeswitch.<br>
<div class="gmail_extra"><br></div><div class="gmail_extra">No opposition if I add this to the Wiki as a "workaround only"?<br>
<br><br><div class="gmail_quote">On Sun, Jan 12, 2014 at 2:32 AM, Dušan Dragić <span dir="ltr"><<a href="mailto:dragic.dusan@gmail.com" target="_blank">dragic.dusan@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr"><div><div>I agree with Iskren, there is probably no need to add a udev rule in this case. Adding the user to the dialout group is simpler.<br>Just one thing, with usermod you can use the "-a" (--append) option to achieve the same result as with gpasswd:<br>
usermod -a -G dialout freeswitch<br><br></div></div><div>Of course udev is can still be used if you want to create permanent symlinks for usb modems or something like that.<br></div></div><div class="gmail_extra"><br><br>
<div class="gmail_quote"><div><div class="h5">On 11 January 2014 18:54, Iskren Hadzhinedev <span dir="ltr"><<a href="mailto:iskren.hadzhinedev@ikiji.com" target="_blank">iskren.hadzhinedev@ikiji.com</a>></span> wrote:<br>
</div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="h5">
<u></u>
<div style="font-family:'Roboto';font-size:9pt;font-weight:200;font-style:normal">
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">Hello Nandy,</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">While this will work you should not alter udev's default permissions.</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">A cleaner and better solution would be to add the user "freeswitch" to the group "dialout" with the command "gpasswd -a freeswitch dialout" or with</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">"usermod -G dialout freeswitch", the `gpasswd' command being prefferable because with usermod you're supposed to list all additional groups that you want the user freeswitch to be a member of.</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px"> </p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">Cheers,</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">-- </p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px"><span style="font-family:'liberation mono'">Iskren Hadzhinedev</span></p>
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<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">On Sunday 12 January 2014 01:04:11 Nandy Dagondon wrote:</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">> Hi to all!</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">> </p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">> mod_gsmopen doesn't load on CentOS x64. USB device permission denied:</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">> crw-crw---- 1 root dialout /dev/ttyUSB*</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">> </p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">> To solve this problem, I found this solution somewhere - adding udev this</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">> more relax rule:</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">> KERNEL=="ttyUSB[0-9]*,NAME="ttyUSB%n",SYMLINK="%k",GROUP="dialout",MODE="066</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">> 6"</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">> </p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">> Lately, I tried this - making Freeswitch own the device:</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">> KERNEL=="ttyUSB[0-9]*,NAME="ttyUSB%n",SYMLINK="%k",OWNER="freeswitch",GROUP=</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">> "dialout",MODE="0660"</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">> </p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">> I'd like to add this on the Wiki unless there's a better solution. Please</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">> advise.</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">> </p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">> /Nandy</p></div></div></div><br></div></div>_________________________________________________________________________<br>
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<br></blockquote></div><span class="HOEnZb"><font color="#888888"><br><br clear="all"><br>-- <br>Dušan Dragić
</font></span></div>
<br>_________________________________________________________________________<br>
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<a href="http://www.freeswitchsolutions.com" target="_blank">http://www.freeswitchsolutions.com</a><br>
<br>
FreeSWITCH-powered IP PBX: The CudaTel Communication Server<br>
<a href="http://www.cudatel.com" target="_blank">http://www.cudatel.com</a><br>
<br>
Official FreeSWITCH Sites<br>
<a href="http://www.freeswitch.org" target="_blank">http://www.freeswitch.org</a><br>
<a href="http://wiki.freeswitch.org" target="_blank">http://wiki.freeswitch.org</a><br>
<a href="http://www.cluecon.com" target="_blank">http://www.cluecon.com</a><br>
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<br></blockquote></div><br></div></div></div>