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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I don’t recall 15.x train being required for MGCP in 8.5… MGCP was not supported in 8.x on 2900/3900 series gateways when they first came out and you had to
use h323 instead, until 15.1.1 (I think?). Is this what you’re referring to?<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">I do know I’m running 3845’s right now on 12.4(20)T5, MGCP, and CUCM 8.0.3a. It stands to reason older gateways can run MGCP on the 8.x train using pre-15.x
code.<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:11.0pt;font-family:"Calibri","sans-serif";color:black"><o:p> </o:p></span></b></p>
<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black">Eric Butcher<o:p></o:p></span></b></p>
<p class="MsoNormal"><b><span style="font-size:8.0pt;font-family:"Calibri","sans-serif";color:black">Cisco Unified Communications Engineer</span></b><b><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"><br>
</span></b><b><span style="font-size:7.5pt;font-family:"Calibri","sans-serif";color:red">CDW</span></b><span style="font-size:7.5pt;font-family:"Arial","sans-serif";color:gray"> Professional Services</span><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:7.5pt;font-family:"Arial","sans-serif";color:gray">11711 N Meridian, Ste 225</span><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:7.5pt;font-family:"Arial","sans-serif";color:gray">Carmel, IN 46032<br>
</span><span style="font-size:10.0pt;font-family:Wingdings;color:black">(</span><span style="font-size:7.5pt;font-family:"Arial","sans-serif";color:black"> 317.569.4282 - IP Phone<br>
</span><span style="font-size:10.0pt;font-family:Wingdings;color:black">(</span><span style="font-size:7.5pt;font-family:"Arial","sans-serif";color:black"> 765.744.1458 - Mobile<br>
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<a href="mailto:eric.butcher@cdw.com">eric.butcher@cdw.com</a></span><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:8.0pt;font-family:"Arial","sans-serif";color:black"><a href="http://www.cdw.com/">http://www.cdw.com/</a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black"><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>Scott Voll<br>
<b>Sent:</b> Thursday, March 03, 2011 9:50 AM<br>
<b>To:</b> Ahmed Elnagar<br>
<b>Cc:</b> cisco-voip@puck.nether.net<br>
<b>Subject:</b> Re: [cisco-voip] MGCP with CUCM 8.5<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I'm pretty sure you'll run into problems. In order to support CM 8.5 and if you want to use your current hardware, you will most likely have to move to H323 as I believe you have to be on a 15.xT train for support, which these do not support.<o:p></o:p></p>
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<p class="MsoNormal">If you are planning on also using them for SRST, I think it's time to retire these GW's and buy something newer.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">YMMV<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">Scott<o:p></o:p></p>
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<p class="MsoNormal">On Wed, Mar 2, 2011 at 11:49 AM, Ahmed Elnagar <<a href="mailto:ahmed_elnagar@rayacorp.com">ahmed_elnagar@rayacorp.com</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Hi all;<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">I am planning to upgrade CUCM to version 8.5 and currently running 4.2
<span style="font-family:Wingdings">L</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">I have the following gateways as MGCP; I want to know if they are going to work normally with current software or not:<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">2600 series router version 12.3(11)YZ2<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">1700 series router version 12.3(14)T3<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:#1F497D">Best Regards,</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:#1F497D">Ahmed Elnagar | CCIE#24697 Voice</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:#244061"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:8.0pt;color:#1F497D">Raya IT - Professional Networking Services</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:8.0pt;color:#1F497D">Mobile : +20190016211</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:8.0pt;color:#1F497D">Tel : +20238276000 Ext. 2475</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:8.0pt;color:#1F497D">Fax : +20238372930</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:8.0pt;color:#1F497D">Email :
<a href="mailto:ahmed_elnagar@rayacorp.com" target="_blank">ahmed_elnagar@rayacorp.com</a><br>
Address : El Motamayez District - 6th of October</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><i><span style="color:#1F497D"><img border="0" width="58" height="17" id="_x0000_i1025" src="cid:image001.jpg@01CBD991.4B2F0890" alt="Description: cid:image001.jpg@01CB8A26.89E6B660"></span></i><o:p></o:p></p>
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