Extend Scalix LDAP and System Address Book

[echelon]

Is it possible to extend the Scalix LDAP structure for the system address book (o=scalix.) I would like to add a "Company" field, as well some additional contact information fields (e.g. for "personal" e-mail addresses such as Blackberry addresses.)

Ideally SWA, Outlook and Evolution would see the updated info in the standard System address book. But even if they don't it would be useful to be able to retrieve that info via an LDAP query.

Thanks

[Ledg]

I would also like to know if this is possible.

Scalix is perfect for our business, however its address book lacks some fields, specifically the ability to record substantial notes as there is not enough room in the notes field provided!