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Contact and DL limitations

    Question

  • Hi there,

    Have you been able to modify successful the limitations of how many members per DL could be (MaxDLExpansion).

    Personally I have tried to modify manually:
    HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Communicator\ MaxDLExpansion or MaxConferenceSize
    No luck.

    Change max contact value (this has been the only one which has made affect to client. But even I have modified: "max Group Expansion" I still facing the problems that DLs higher than 100 are not allowed to expand. I have also tried to change numbers below 100, but no change either.

    I have the latest OC version in use: 2.0.6362.111

    Any ideas which services I should restart. IISReset has been done and FEs has been rebooted.

    --
    Petri
    Tuesday, February 10, 2009 12:41 AM

All replies

  • Petri,

    You don't need to modify this via the registry.  Just go to the Web Components properties of your pool, click the Group Expansion tab and adjust the Maximum Group Size property.
    Mike Stacy | Evangelyze Communications | http://www.evangelyze.net/cs/blogs/mike
    Tuesday, February 10, 2009 1:56 PM
    Moderator
  •   hi Mike,

    Are you sure about it ? As you see, the following article says:
      http://support.microsoft.com/kb/945542

    It is hardcoded to 100 and can be increased to 150 (hardcoded again). And I haven't found out the way over these. Have you?

    This article and the guides for Group Expansion makes me a bit confuse... :-)

    --
    Petri
    Sunday, February 15, 2009 9:28 PM