In Cisco CallManager 5.0, the Personal Address Book and FastDials were integrated into Cisco CallManager, instead of the requirement of an IP Phone service as previous versions. From any phone registered to the 5.0 system, go into the directories, then choose Personal Address Book. After you login, then you can choose either the address book or the fast dials. This is also configurable from the Cisco CallManager User page of the Cisco CallManager