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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'>Charles,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>The following command will busy-out the b channels, but it will not disconnect until the call terminates.<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><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Start off in global config mode, and change to your D-Channel interface:<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><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> voice_gw(config)# interface Serial0/1:23 (whatever your voice PRI is)<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><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Then, issue your busyout command. Here, I’m placing all my channels out of service:<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><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> voice_gw(config-if)# isdn service b_channel 0-23 state 2 soft<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><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>(b_channel=0-23 – This is my range. You can certainly just insert one channel, or a different range.)<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><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> state=2 – 0=InService, 1=Maint, 2=OutOfService<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><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> soft – This means, place them in the defined state, when the channel becomes idle. (in other words, do not disconnnect active channels until they hang up)<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><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> ***if the router resets after you have done this, this will clear to normal operation when the router comes back up.***<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><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Hope this helps!<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><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><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><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#007AC9'>Dave Dockendorf</span></b><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'><br>Lead Network Engineer - Unified Communication Services<br>Information Services - Global Production Operations</span><span style='color:#1F497D'> <br> <br></span><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#007AC9'>ECOLAB</span></b><span style='color:#1F497D'><br></span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'>655 Lone Oak Drive, ESC</span><span style='color:#1F497D'> </span><span lang=DE style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'>E-308-12</span><span style='color:#1F497D'><br></span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'>Eagan, MN 55121</span><span style='color:#1F497D'> <br> <br></span><b><span style='font-size:10.0pt;color:#3366FF'>T</span></b><span style='font-size:10.0pt;color:#1F497D'> +1 651-795-5105</span><span style='color:#1F497D'> <br></span><b><span style='font-size:10.0pt;color:#3366FF'>C</span></b><span style='font-size:10.0pt;color:#1F497D'> +1 651-248-7040</span><span style='color:#1F497D'> <br></span><b><span style='font-size:10.0pt;color:#3366FF'>F</span></b><span style='font-size:10.0pt;color:#1F497D'> +1 651-204-7500</span><span style='color:#1F497D'> <br> <br><a href="mailto:dave.dockendorf@ecolab.com"><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:blue'>dave.dockendorf@ecolab.com</span></a> </span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p></o:p></span></p><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"'> cisco-voip-bounces@puck.nether.net [mailto:cisco-voip-bounces@puck.nether.net] <b>On Behalf Of </b>Charles Goldsmith<br><b>Sent:</b> Thursday, July 28, 2011 12:06 PM<br><b>To:</b> voip puck<br><b>Subject:</b> [cisco-voip] isdn busy b_channel 0<o:p></o:p></span></p></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>If you have some active calls on an H323 PRI, and you issue "isdn busy b_channel 0", will it drop active calls, or just busy out all unused channels, and then busy out ones that get freed up as people hang up?<o:p></o:p></p><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>I don't want to drop users, but I need to take a PRI out of service to keep more calls from coming into it.<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Thanks<o:p></o:p></p></div><div><p class=MsoNormal>Charles<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div></div></body></html>
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