Michael,<br><br>I haven't used nor configured a Polycom phone, but you should check in /etc/asterisk/sip.conf the "call-limit" param of the phone's config.<br><br><div class="gmail_quote">On Thu, Feb 28, 2008 at 12:31 PM, Michael Munger <<a href="mailto:michael@highpoweredhelp.com">michael@highpoweredhelp.com</a>> wrote:<br>
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<p>We have an asterisk system and Polycom phones that were
provisioned by someone else. They want to get call waiting to work, but for the
life of me, I cannot figure out why the Polycom is returning a SIP 486 Busy
Here when you call and the person is already on the phone.</p>
<p> </p>
<p>I have the feeling there is a configuration in sip.cfg or
mac.cfg that I am overlooking. Any thoughts?</p>
<p> </p>
<p>Calls per line key was set to 1, but I have set it to 2, and
rebooted the phone using sip notify Polycom-check-cfg and the extension for
this phone. Still no joy.</p>
<p> </p>
<p><span style="font-size: 10pt;">Yours,</span></p>
<p><span style="font-size: 10pt;">Michael
Munger, dCAP</span></p>
<p><span style="font-size: 10pt;">404-438-2128</span></p>
<p><span style="font-size: 10pt;"><a href="mailto:michael@highpoweredhelp.com" target="_blank">michael@highpoweredhelp.com</a></span></p>
<p><span style="font-size: 10pt;"> </span></p>
<p><span style="font-size: 10pt;">Attachment
encrypted? click <a href="http://www.highpoweredhelp.com/tutorials/wincrypt/" target="_blank">here</a>.</span></p>
<p> </p>
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