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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>An MGCP gateway is controlled by CallManager. To busy out the
channels on a Fractional PRI you need to use the “Change B-Channel Maintenance
Status” parameter under Service Parameters - Advanced for the CallManager
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'>This will tell CCM to not send calls to the Busied Channels.<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'>-C<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>
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<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>Jason Aarons (US)<br>
<b>Sent:</b> Wednesday, November 14, 2007 8:16 AM<br>
<b>To:</b> Aman Chugh; Balamurugan Singaram<br>
<b>Cc:</b> cisco-voip@puck.nether.net<br>
<b>Subject:</b> Re: [cisco-voip] busy-out the unused B-Channels for IOS MGCP
gateway<o:p></o:p></span></p>
</div>
</div>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>It’s not supported, but works if you busy out the
B-Channels in IOS.<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>
<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>Aman Chugh<br>
<b>Sent:</b> Wednesday, November 14, 2007 6:18 AM<br>
<b>To:</b> Balamurugan Singaram<br>
<b>Cc:</b> cisco-voip@puck.nether.net<br>
<b>Subject:</b> Re: [cisco-voip] busy-out the unused B-Channels for IOS MGCP
gateway<o:p></o:p></span></p>
</div>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal style='margin-bottom:12.0pt'>FRACTIONAL PRI IS NOT SUPPORTED
WITH MGCP.<o:p></o:p></p>
<div>
<p class=MsoNormal><span class=gmailquote>On 11/14/07, <b>Balamurugan Singaram</b>
<<a href="mailto:mmailbala@yahoo.com">mmailbala@yahoo.com</a>> wrote:</span>
<o:p></o:p></p>
<div>
<p class=MsoNormal>Hi,<o:p></o:p></p>
</div>
<div>
<p class=MsoNormal> <o:p></o:p></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:black'>Could you please confirm that we should [busy-out the unused
B-Channels] for MGCP IOS gateway or it is not necessary since, "pri-group
timeslots 1-3 ..." takes care of creating fractional PR I.</span><o:p></o:p></p>
</div>
<div>
<p class=MsoNormal> <o:p></o:p></p>
</div>
<div>
<p class=MsoNormal> <o:p></o:p></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:black'>Regards,</span><o:p></o:p></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:black'>S.B</span><o:p></o:p></p>
</div>
<p>Send instant messages to your online friends <a
href="http://uk.messenger.yahoo.com/" target="_blank">http://uk.messenger.yahoo.com</a>
<o:p></o:p></p>
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