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<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Sheeraz,<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p>&nbsp;</o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>If
you are sending calls to the GK&#8217;s via dial-peers in an h323 GW and not directly
to a GK through CCM then create another dial-peer to the second GK with a
higher preference value (which gives that dial-peer a lower priority).&nbsp; <o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p>&nbsp;</o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>I
very well could be misunderstanding your setup, but as far as I can think you
would only be able to have a backup GK either via route groups in a route list
in CCM or multiple dial-peers with different preferences.&nbsp; I&#8217;m sure there are
others here than have much more GK experience than I have.<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p>&nbsp;</o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Hope
this helps. <o:p></o:p></span></p>

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<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:black'><o:p>&nbsp;</o:p></span></b></p>

<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:black'>....................................................................................&nbsp;&nbsp;
</span></b><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:black'><o:p></o:p></span></p>

<p class=MsoNormal><b><span style='font-size:11.0pt;font-family:"Arial","sans-serif";
color:gray'><o:p>&nbsp;</o:p></span></b></p>

<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:gray'>Keith Klevenski<o:p></o:p></span></b></p>

<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:gray'>Manager, Telephony Engineering<o:p></o:p></span></b></p>

<p class=MsoNormal><span style='font-family:"Arial","sans-serif";color:navy'><o:p>&nbsp;</o:p></span></p>

<p class=MsoNormal><b><span style='font-size:9.0pt;font-family:"Arial","sans-serif";
color:gray'>1880 S. Dairy Ashford, Suite 300&nbsp; </span></b><b><span
style='font-size:9.0pt;font-family:"Arial","sans-serif";color:#FF9900'>| </span></b><b><span
style='font-size:9.0pt;font-family:"Arial","sans-serif";color:gray'>&nbsp;Houston,
TX &nbsp;77077- 4760</span></b><b><span style='font-size:11.0pt;font-family:
"Arial","sans-serif";color:black'><o:p></o:p></span></b></p>

<p class=MsoNormal><span style='font-size:4.0pt;font-family:"Arial","sans-serif";
color:gray'><br>
</span><b><span lang=NO-BOK style='font-size:9.0pt;font-family:"Arial","sans-serif";
color:gray'>Tel: 281.674.0702 &nbsp;</span></b><b><span lang=NO-BOK
style='font-size:9.0pt;font-family:"Arial","sans-serif";color:#FF9900'>|&nbsp;</span></b><b><span
lang=NO-BOK style='font-size:9.0pt;font-family:"Arial","sans-serif";color:gray'>
Mobile: 713.677.3925&nbsp; </span></b><b><span lang=NO-BOK style='font-size:
9.0pt;font-family:"Arial","sans-serif";color:#FF9900'>|&nbsp;&nbsp;</span></b><b><span
lang=NO-BOK style='font-size:9.0pt;font-family:"Arial","sans-serif";color:gray'>Fax:
281.674.0101<o:p></o:p></span></b></p>

<p class=MsoNormal style='mso-margin-top-alt:3.0pt;margin-right:0in;margin-bottom:
2.0pt;margin-left:0in'><a name="OLE_LINK2"></a><a name="OLE_LINK1"></a><span
style='font-size:11.0pt;font-family:"Arial","sans-serif"'><a
href="mailto:keith.klevenski@rig.net"><span lang=NO-BOK style='font-size:9.0pt'>keith.klevenski@rig.net</span></a><span
style='color:black'><o:p></o:p></span></span></p>

<p class=MsoNormal style='mso-margin-top-alt:2.0pt;margin-right:0in;margin-bottom:
2.0pt;margin-left:0in'><span style='font-size:11.0pt;font-family:"Arial","sans-serif";
color:black'><a href="http://www.rig.net/"><b><span lang=NO-BOK
style='font-size:9.0pt;color:#FF9900'>www.rig.net</span></b></a><o:p></o:p></span></p>

<p class=MsoNormal style='mso-margin-top-alt:2.0pt;margin-right:0in;margin-bottom:
2.0pt;margin-left:0in'><span style='color:black'><o:p>&nbsp;</o:p></span></p>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:navy'><img border=0 width=135 height=43 id="Picture_x0020_1"
src="cid:image001.jpg@01C8DC43.DA21B1E0"
alt="cid:image001.jpg@01C890BC.B777EB00"></span><span style='font-size:11.0pt;
font-family:"Calibri","sans-serif";color:navy'><o:p></o:p></span></p>

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<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p>&nbsp;</o:p></span></p>

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<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"'> Sheeraz
Saeed/NE/Karachi [mailto:Sheeraz.Saeed@Wateen.com] <br>
<b>Sent:</b> Wednesday, July 02, 2008 11:31 AM<br>
<b>To:</b> Keith Klevenski<br>
<b>Subject:</b> RE: [cisco-voip] GK trunk in CCM as backup<o:p></o:p></span></p>

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<p class=MsoNormal><o:p>&nbsp;</o:p></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:blue'>Keith,<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:blue'>Thanks for the reply I checked your mail. I am not using the Rout
pattern for GK, route pattern contains the IP of GW which has different IP
address. In fact I am using GK for IPCC. In that scenario you still advice to
do this.<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:blue'><o:p>&nbsp;</o:p></span></p>

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<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Georgia","serif";
color:green'>Regards,<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Georgia","serif";
color:green'>Sheeraz</span><span style='color:blue'>&nbsp;<o:p></o:p></span></p>

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<hr size=2 width="100%" align=center>

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<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"'> Keith Klevenski
[mailto:keith.klevenski@rig.net] <br>
<b>Sent:</b> Monday, June 30, 2008 9:34 PM<br>
<b>To:</b> Sheeraz Saeed/NE/Karachi; cisco-voip@puck.nether.net<br>
<b>Subject:</b> RE: [cisco-voip] GK trunk in CCM as backup</span><o:p></o:p></p>

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<p class=MsoNormal><o:p>&nbsp;</o:p></p>

<div>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Create
the second trunk in CCM for the second gatekeeper and add it to its own route
group (assuming the first one is its own route group as well).&nbsp; The route
pattern for calls to the GK&#8217;s should be pointing to a route list that contains
both route groups, one rg for each GK.&nbsp; If the first GK goes down then CCM
will send the calls to the second GK which will be the second rg in the route
list.<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p>&nbsp;</o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Keith</span><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:navy'><o:p></o:p></span></p>

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<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p>&nbsp;</o:p></span></p>

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<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>Sheeraz Saeed/NE/Karachi<br>
<b>Sent:</b> Monday, June 30, 2008 11:23 AM<br>
<b>To:</b> cisco-voip@puck.nether.net<br>
<b>Subject:</b> [cisco-voip] GK trunk in CCM as backup<o:p></o:p></span></p>

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<p class=MsoNormal><o:p>&nbsp;</o:p></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";
color:black'>Hello every one,<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";
color:black'>I have a scenario 2 gatekeepers with different subnet mask are
configured and one is backup of another i.e. if first GK fails the coming calls
will start entertaining through the next one as they are configured with
precedence. Now I nee to know how this can be configure on Call Manager 4.1. As
I have a one GK trunk and it is associated with first GK what how can I make
the second GK trunk to work as backup.<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";
color:black'><o:p>&nbsp;</o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";
color:black'>Thanks <o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";
color:black'><o:p>&nbsp;</o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";
color:black'><o:p>&nbsp;</o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Georgia","serif";
color:green'>Regards,</span><span style='color:black'><o:p></o:p></span></p>

<p class=MsoNormal><span style='color:black'>&nbsp;<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Georgia","serif";
color:green'>Sheeraz Saeed Lodhi,</span><span style='color:black'><o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Georgia","serif";
color:green'>92-322-2456929.</span><o:p></o:p></p>

<p class=MsoNormal><o:p>&nbsp;</o:p></p>

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