Gents, I'm a bit confused.
I don't see anywhere on TechNet description of 'Default' and 'Anonymous' accounts on permission tab for Public Folders.
There is some words for Anonymous account in Exchange 2003: http://technet.microsoft.com/es-es/library/aa996122(v=exchg.65).aspx
If you modify the default client permissions and roles on a mail-enabled public folder, make sure you maintain the Contributor role for the Anonymous account. Otherwise, mail sent to the public folder will be returned as undeliverable. When the public folder receives e-mail from a user who has no permissions on the folder, it treats the mail as a message posted using the Anonymous account.
But it's not true!
I added Contributor role for Anonymous account. 'Default' account has None rights.
I can send mail to PFs from external system, the message will be created in the PF.
But mail from internal user can't be delivered, I see NDR. There is no any domain [internal] Groups or users on permission tab on Public Folder, except my admin account.
I added CreateItems right for 'Default' account. Now I can send mail to this PF from any internal user.
Can anyone shed a light, what does mean 'Default' account on permission tab in Exchange 2010 SP2 ? How this user plays in the permission rights ?
Would be nice to see links to MS documentations/articles.
Thanks
mcse^4