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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='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>However if you disable ccm-manager config you also can’t reset port, etc. It’s a catch 22. I don’t recommend it, I once had a bad bug where ccm-manager config was wiping out fxs interface information….<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><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"'> cisco-voip-bounces@puck.nether.net [mailto:cisco-voip-bounces@puck.nether.net] <b>On Behalf Of </b>VoIP Guy<br><b>Sent:</b> Friday, October 08, 2010 10:48 AM<br><b>To:</b> Matthew Loraditch<br><b>Cc:</b> cisco-voip@puck.nether.net<br><b>Subject:</b> Re: [cisco-voip] SRST and dial peers and trunk groups and CallManager MGCP config downloads<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal style='margin-bottom:12.0pt'>It might just be worth disabling the command ccm-manager config which means that your config should not be overwritten.<o:p></o:p></p><div><p class=MsoNormal>On Fri, Oct 8, 2010 at 3:32 PM, Matthew Loraditch <<a href="mailto:MLoraditch@heliontechnologies.com">MLoraditch@heliontechnologies.com</a>> wrote:<o:p></o:p></p><div><p class=MsoNormal><span style='font-family:"Arial","sans-serif";color:black'>I don't think you have a choice. The serial port configs are controlled by ccm in mgcp mode its always going to overwrite anything not from ccm when it resets.<br><br>Sent from my Android phone using TouchDown (<a href="http://www.nitrodesk.com" target="_blank">www.nitrodesk.com</a>)</span><o:p></o:p></p><div><div><p class=MsoNormal style='margin-bottom:12.0pt'><br><br>-----Original Message----- <br><b>From:</b> Lelio Fulgenzi [<a href="mailto:lelio@uoguelph.ca" target="_blank">lelio@uoguelph.ca</a>]<br><b>Received:</b> 10/8/10 10:10 AM<br><b>To:</b> voyp list [<a href="mailto:cisco-voip@puck.nether.net" target="_blank">cisco-voip@puck.nether.net</a>]<br><b>Subject:</b> [cisco-voip] SRST and dial peers and trunk groups and CallManager MGCP config downloads<o:p></o:p></p><div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:black'>So here's my scenario:<o:p></o:p></span></p><ul type=disc><li class=MsoNormal style='color:black;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level1 lfo1'><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>3845/3945 router with two or more PRIs<o:p></o:p></span></li><li class=MsoNormal style='color:black;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level1 lfo1'><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>PRIs are in MGCP mode using "ccm-manager config" to download configs<o:p></o:p></span></li><li class=MsoNormal style='color:black;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level1 lfo1'><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>router acts as SRST so MGCP gateways go into H323 fall back<o:p></o:p></span></li></ul><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:black'>I had tried configuring trunk groups to use with the dial peers so i wouldn't have to duplicate them for each PRI. This worked until the second SRST trigger. So the behaviour was this:<o:p></o:p></span></p><ul type=disc><li class=MsoNormal style='color:black;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l1 level1 lfo2'><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>configure trunk group membership on serial interface as instructed by TAC<o:p></o:p></span></li><li class=MsoNormal style='color:black;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l1 level1 lfo2'><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>configure dial peers to point to trunk group<o:p></o:p></span></li><li class=MsoNormal style='color:black;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l1 level1 lfo2'><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>trigger SRST, make calls, calls work<o:p></o:p></span></li><li class=MsoNormal style='color:black;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l1 level1 lfo2'><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>revert back to normal operation<o:p></o:p></span></li><li class=MsoNormal style='color:black;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l1 level1 lfo2'><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>router downloads MGCP config from CallManager, effectively wiping out the trunk group membership on serial interfaces<o:p></o:p></span></li><li class=MsoNormal style='color:black;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l1 level1 lfo2'><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>trigger SRST, make calls, calls fail because there are no trunk group members<o:p></o:p></span></li></ul><p class=MsoNormal style='margin-bottom:12.0pt'><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:black'>How are others handling this scenario, i.e. you are using MGCP with "ccm-manager config" command and SRST and trunk groups?<br><br>Why wouldn't CCM allow for a trunk group membership command? I even checked on version 7.1 and there's nothing there. :(<br><br>---<br>Lelio Fulgenzi, B.A.<br>Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1<br>(519) 824-4120 x56354 (519) 767-1060 FAX (JNHN)<br>^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^<br>Cooking with unix is easy. You just sed it and forget it. <br> - LFJ (with apologies to Mr. Popeil)<br><br><o:p></o:p></span></p></div></div></div></div></div><p class=MsoNormal style='margin-bottom:12.0pt'><br>_______________________________________________<br>cisco-voip mailing list<br><a href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a><br><a href="https://puck.nether.net/mailman/listinfo/cisco-voip" target="_blank">https://puck.nether.net/mailman/listinfo/cisco-voip</a><o:p></o:p></p></div><p class=MsoNormal><o:p> </o:p></p></div></body></html>
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