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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='color:#1F497D'>Now bear in mind, you only need the Duplex Streaming and not the ip cef disabled. <o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>You’re right about the duplex streaming. Apparently this deals with specific situations with NAT and firewalls around MOH. <o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Glad it worked out for you!<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><div><p class=MsoNormal><b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7F7F7F'>James Buchanan </span></b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7E7E7E'>|</span><b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7F7F7F'> Technology Manager, UC </span></b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7E7E7E'>|</span><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7F7F7F'> <b>South Region </b></span><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7E7E7E'>|</span><b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7F7F7F'> Presidio Networked Solutions <br>12 Cadillac Dr, Suite 130, Brentwood, TN 37027 </span></b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7E7E7E'>|</span><b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7F7F7F'> </span></b><b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7E7E7E'><a href="mailto:jbuchanan@ctiusa.com">jbuchanan@presidio.com</a><br></span></b><b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7F7F7F'>D: 615-866-5729</span></b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7F7F7F'> </span><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7E7E7E'>| <b>F:</b> </span><b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7F7F7F'>615-866-5781</span></b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7F7F7F'> | </span><b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7E7E7E'><a href="http://www.presidio.com/">www.presidio.com</a></span></b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#1F497D'> <o:p></o:p></span></p><p class=MsoNormal><b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7F7F7F'>CCIE #25863, Voice</span></b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#1F497D'><br><br></span><b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#7F7F7F'><o:p></o:p></span></b></p></div><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> O'Brien, Neil [mailto:nobrien@datapac.com] <br><b>Sent:</b> Saturday, April 23, 2011 1:47 AM<br><b>To:</b> Chris Clouse; Buchanan, James<br><b>Cc:</b> cisco-voip@puck.nether.net<br><b>Subject:</b> RE: Unicast MoH nto working out to PSTN<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span lang=EN-IE style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D'>Hey Chris/James – turned out to be the exact bug you had pointed me at. I think when I disabled CEF to test that bug, I thought I had it configured for Unicast when in fact it was actually multicasting. The MoH was multicasting even though I had the MRG set to not multicast. Anyway, after ensuring that it was unicasting I then disabled CEF and away it went – music to my ears literally!!<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-IE style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-IE style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D'>I had even upgraded the IOS of one of the gateways but the one I upgraded to must also contain the same bug, although not listed in the bug report.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-IE style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-IE style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D'>Can you tell me what exactly duplex streaming is? – Surely by definition, MoH only needs to be one way?<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-IE style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-IE style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D'>So just a quick note to say thanks!!<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-IE style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-IE style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D'>Neil<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-IE style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:black'><o:p> </o:p></span></p></div></div></body></html>