<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:12pt"><div><span>Shouldn't be any DTMF issues as you're not using typeA SIP-firmware phones. CCM should handle that stuff as you're placing a sip trunk between CCM+CUC. Not sure why you're changing a skinny integration to sip but it's your hamburger.</span></div><div><br></div> <div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;"> <div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;"> <div dir="ltr"> <font size="2" face="Arial"> <hr size="1"> <b><span style="font-weight:bold;">From:</span></b> Jason Aarons (AM) <jason.aarons@dimensiondata.com><br> <b><span style="font-weight: bold;">To:</span></b> "cisco-voip (cisco-voip@puck.nether.net)" <cisco-voip@puck.nether.net> <br> <b><span style="font-weight: bold;">Sent:</span></b> Monday, October 8, 2012 7:49
AM<br> <b><span style="font-weight: bold;">Subject:</span></b> [cisco-voip] Type A 7940 Phones and RFC 2833 and CXN 9.0(1)<br> </font> </div> <br>
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--></style><div><div class="yiv649841725WordSection1"><div class="yiv649841725MsoNormal">I’m upgrading a older cluster (CallManager 4x) with a mix of TypeA/TypeB SCCP phones (7940-7965)</div><div class="yiv649841725MsoNormal"> </div><div class="yiv649841725MsoNormal">Currently Unity Unified Messaging 5x is SCCP integrated, I’m moving to Unity Connection 9.0(1) and would like to change from Unity SCCP to CXN SIP integration to CallManager, however I can’t recall having put TypeA SCCP phones in this screnario.</div><div class="yiv649841725MsoNormal"> </div><div class="yiv649841725MsoNormal">Any known issues with the SCCP 7940s riding over to CXN via SIP? DTMF?</div><div class="yiv649841725MsoNormal"> </div><div class="yiv649841725MsoNormal">-jason</div></div></div></div><meta http-equiv="x-dns-prefetch-control" content="on"><br>_______________________________________________<br>cisco-voip mailing list<br><a
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