The Twixtel interface (Swiss directory CD-ROM) makes the Addressbook a unique address administration tool. You don't need to type in addresses anymore. Enter for example the telephone number and then press Enter, and the AddressBook already retrieves the appropriate address from Twixtel.

The AddressBook can automatically compare all the addresses in your database with the Twixtel and thus to find the addresses that are no longer valid. It is also possible to take more addresses directly from Twixtel in one step, this can helpful particularly for the marketing campaigns preparation.