4
4.4 Collector contacts ................................................................................................................ 15
4.5 Find contact information ...................................................................................................... 15
4.6 Edit contact information ...................................................................................................... 15
4.7 Contact with the contact ...................................................................................................... 15
4.7.1 Contact with the contact ............................................................................................. 15
4.8 Delete contact information .................................................................................................. 16
4.9 Backup contact through the storage。 ................................................................................. 16
4.9.1 Backup contacts ........................................................................................................... 16
4.9.2 Restore contacts .......................................................................................................... 16
4.10 Administrate group ............................................................................................................ 16