Hi all,
We using GW 2014 with GMS (Datasync). Every user have one "special" address book named "Mobile phone" which is only AB synced to mobile devices.
To easier administer AB items propose new option when importing AC items (anyway - from NAB, VCF or delimited file): "Do not import identical items" (name, phone, mail ....) - checkbox - for all next items.
Propose to add this feature to next release. This simplify large AB management (for example - export, delete all import only different items) - cleaning Frequent Contacts remains for example.
Regards for all,