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<DIV><FONT face=Arial size=2>Thanks Kevin.</FONT></DIV>
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  <DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
  <DIV 
  style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B> 
  <A title=kthorngr@cisco.com href="mailto:kthorngr@cisco.com">Kevin 
  Thorngren</A> </DIV>
  <DIV style="FONT: 10pt arial"><B>To:</B> <A title=lelio@uoguelph.ca 
  href="mailto:lelio@uoguelph.ca">Lelio Fulgenzi</A> </DIV>
  <DIV style="FONT: 10pt arial"><B>Cc:</B> <A title=cisco-voip@puck.nether.net 
  href="mailto:cisco-voip@puck.nether.net">Cisco Voip</A> </DIV>
  <DIV style="FONT: 10pt arial"><B>Sent:</B> Wednesday, April 26, 2006 7:49 
  PM</DIV>
  <DIV style="FONT: 10pt arial"><B>Subject:</B> Re: [cisco-voip] MCS hardware 
  mix and match</DIV>
  <DIV><BR></DIV>Of course it is recommended that you run the latest OS 
  versions. There are no issues I know of with running different OS versions. 
  However, (I know this is not your question :-) running different versions of 
  CCM in a cluster is likely to cause issues and is not supported, even if it is 
  as minor as a difference in SR or ES level.<BR><BR>Kevin<BR>On Apr 26, 2006, 
  at 7:40 PM, Lelio Fulgenzi wrote:<BR><BR>
  <BLOCKQUOTE><?fontfamily><?param Arial><?smaller>We do that here as well. 
    7835 pub and tftp server and 7845 subs. We're upgrading to a new 7845 model 
    on the weekend.<?/smaller><?/fontfamily><BR>&nbsp;<BR><?fontfamily><?param Arial><?smaller>Any 
    idea on whether different o/s versions/patches are ok on the servers?<?/smaller><?/fontfamily><BR>
    <BLOCKQUOTE><?fontfamily><?param Arial><?x-tad-bigger>----- Original 
      Message -----<?/x-tad-bigger><?/fontfamily><BR><B><?fontfamily><?param Arial><?x-tad-bigger>From:<?/x-tad-bigger><?/fontfamily></B><?fontfamily><?param Arial><?x-tad-bigger> 
<?/x-tad-bigger><?color><?param 0000,0000,EEEE><?x-tad-bigger>Philip 
      Walenta<?/x-tad-bigger><?/color><?x-tad-bigger> <?/x-tad-bigger><?/fontfamily><BR><B><?fontfamily><?param Arial><?x-tad-bigger>To:<?/x-tad-bigger><?/fontfamily></B><?fontfamily><?param Arial><?x-tad-bigger> 
<?/x-tad-bigger><?color><?param 0000,0000,EEEE><?x-tad-bigger>'Derek 
Dolan'<?/x-tad-bigger><?/color><?x-tad-bigger> ; <?/x-tad-bigger><?color><?param 0000,0000,EEEE><?x-tad-bigger>cisco-voip@puck.nether.net<?/x-tad-bigger><?/color><?x-tad-bigger> 
<?/x-tad-bigger><?/fontfamily><BR><B><?fontfamily><?param Arial><?x-tad-bigger>Sent:<?/x-tad-bigger><?/fontfamily></B><?fontfamily><?param Arial><?x-tad-bigger> 
      Wednesday, April 26, 2006 7:38 PM<?/x-tad-bigger><?/fontfamily><BR><B><?fontfamily><?param Arial><?x-tad-bigger>Subject:<?/x-tad-bigger><?/fontfamily></B><?fontfamily><?param Arial><?x-tad-bigger> 
      Re: [cisco-voip] MCS hardware mix and 
      match<?/x-tad-bigger><?/fontfamily><BR><BR><?fontfamily><?param Arial><?color><?param 0000,0000,FFFF><?smaller>I 
      have assisted numerous customers in just this scenario.<?/smaller><?/color><?/fontfamily><BR>&nbsp;<BR><?fontfamily><?param Arial><?color><?param 0000,0000,FFFF><?smaller>Typical 
      build:<?/smaller><?/color><?/fontfamily><BR>&nbsp;<BR><?fontfamily><?param Arial><?color><?param 0000,0000,FFFF><?smaller>Publisher 
      - 7845<?/smaller><?/color><?/fontfamily><BR><?fontfamily><?param Arial><?color><?param 0000,0000,FFFF><?smaller>CTI/Extended 
      services - 7835<?/smaller><?/color><?/fontfamily><BR><?fontfamily><?param Arial><?color><?param 0000,0000,FFFF><?smaller>Subscribers 
      - 7845/7835's depending on number of devices.<?/smaller><?/color><?/fontfamily><BR>&nbsp;<BR><?fontfamily><?param Arial><?color><?param 0000,0000,FFFF><?smaller>Was 
      blessed by TAC and various account teams each time.<?/smaller><?/color><?/fontfamily><BR><BR><B><?fontfamily><?param Tahoma><?smaller>From:<?/smaller><?/fontfamily></B><?fontfamily><?param Tahoma><?smaller> 
<?color><?param 0000,0000,EEEE>cisco-voip-bounces@puck.nether.net<?/color> 
      [mailto:cisco-voip-bounces@puck.nether.net] <B>On Behalf Of </B>Derek 
Dolan<?/smaller><?/fontfamily><BR><B><?fontfamily><?param Tahoma><?smaller>Sent:<?/smaller><?/fontfamily></B><?fontfamily><?param Tahoma><?smaller> 
      Wednesday, April 26, 2006 6:33 PM<?/smaller><?/fontfamily><BR><B><?fontfamily><?param Tahoma><?smaller>To:<?/smaller><?/fontfamily></B><?fontfamily><?param Tahoma><?smaller> 
<?color><?param 0000,0000,EEEE>cisco-voip@puck.nether.net<?/color><?/smaller><?/fontfamily><BR><B><?fontfamily><?param Tahoma><?smaller>Subject:<?/smaller><?/fontfamily></B><?fontfamily><?param Tahoma><?smaller> 
      [cisco-voip] MCS hardware mix and 
      match<?/smaller><?/fontfamily><BR><BR><BR><?fontfamily><?param Arial><?smaller>Does 
      anyone know if there are there any technical or TAC support issues with 
      mixing MCS platforms in a CallManager cluster?&nbsp; e.g. 7835 Publisher 
      with 7825 subscribers?<?/smaller><?/fontfamily><BR><BR><?fontfamily><?param Arial><?smaller>Thanks,<?/smaller><?/fontfamily> 
      <BR><?fontfamily><?param Arial><?smaller>Derek<?/smaller><?/fontfamily> 
      <BR><BR>_______________________________________________<BR>cisco-voip 
      mailing 
      list<BR>cisco-voip@puck.nether.net<BR>https://puck.nether.net/mailman/listinfo/cisco-voip<BR></BLOCKQUOTE>_______________________________________________<BR>cisco-voip 
    mailing 
    list<BR>cisco-voip@puck.nether.net<BR>https://puck.nether.net/mailman/listinfo/cisco-voip<BR></BLOCKQUOTE></BLOCKQUOTE></BODY></HTML>