BPOS Distribution Lists- how to add multiple aliases to a DL?

Answered BPOS Distribution Lists- how to add multiple aliases to a DL?

  • Sunday, July 04, 2010 12:28 AM
     
     

    Hi- I work for a team of cloud integrators. I've got a couple of questions that I would love an answer- especially for 1) below- before I see our client Monday am if possible! :)

    1) If you do not use dirsync tool how do you add multiple aliases to a distribution group? e.g Any Powershell commands available to this?

    2) Also- having currently implemented a work around to create DLs with the same name but different domains in BPOS, I need to know if it is possible to hide DLs in BPOS?

    Your help is much appreciated!

All Replies

  • Sunday, July 04, 2010 1:36 PM
     
     

    1. DirSync is currently the only way to get multiple email addresses in a distribution list.  The multivalued proxyAddresses attribute on AD stores all of the SMTP addresses and can only be modified on BPOS objects via synchronization from an on-premises AD object.  You can try to open a service ticket to request the manual modification of the object, but this may still not be an available option. (It wasn't last time I checked.)

    The current workaround is to nest the Distribution List as members of each other (in a chain, not a loop) so that sending email to any of the different SMTP addresses will deliver to the same set of user/contact objects. 

    2. Again, this requires DirSync as the AD attribute ExchHideFromAddressLists controls this behavior.  The same answer applies, not sure if MS support the modification of this via a service request now or not.


    Jeff Schertz, PointBridge | MVP | MCITP: Enterprise Messaging | MCTS: OCS
  • Sunday, July 04, 2010 1:48 PM
     
     Answered

    To add to what Jeff said, check out this recent post, in which support states they can hide DL's from the GAL, but only if you aren't in coexistence mode:

    http://social.technet.microsoft.com/Forums/en-US/onlineservicesexchange/thread/fb4017c7-d4d4-479f-9a10-fe16cbe658ab

    Chad


    Chad Mosman, MessageOps | www.MessageOps.com
  • Monday, August 09, 2010 10:14 PM
     
     

    Jeff,

    Don't you mean the proxyAddresses attribute, not targetAddress?

    Jimmy

  • Monday, August 09, 2010 11:54 PM
     
     
    Yes, typo fixed.  Thanks for pointing that out.
    Jeff Schertz, PointBridge | MVP | MCITP: Enterprise Messaging | MCTS: OCS