<html><head><style type='text/css'>p { margin: 0; }</style></head><body><div style='font-family: arial,helvetica,sans-serif; font-size: 10pt; color: #000000'>I apologize in advance for I am new to this level of voice.<br><br>I'm sending calls to the local tandem and I'm getting all circuits are busy when I call a Comcast number (or one ported to Comcast). Calls to those numbers work from other places (like my cell phone). Calls to other carriers on that tandem work.<br><br>How can I reach someone at Comcast to troubleshoot this?<div><br></div><div><br></div><div>We're using the Metaswitch platform.<br><br><div><span name="x"></span><br><br>-----<br>Mike Hammett<br>Intelligent Computing Solutions<br>http://www.ics-il.com<br><br><br><br>Midwest Internet Exchange<br>http://www.midwest-ix.com<br><br><span name="x"></span><br></div></div></div></body></html>