Thank you for using the Support Forum. I was not able to find a group function in the device address book. You could create DLs at the LDAP server and use those DLs at the WorkCentre 7855. Please search the knowledge base for the WorkCentre 7855 for additional information or please consider contacting your support centre for further assistance.
Thanks, CherylO-Xerox Community Manager
Be sure to click Kudos for those who have helped you. Select Accept as Solution for posts that have helped to solve your issue(s)!