The entry and administration of communication data of a business partner.

You can enter various communication data for a business partner, for example, telephone and fax number, email and other communication data like the pager number.

You can make one or more entries for a communication method. If you make only one entry for a communication method, this is automatically indicated as the standard entry.

In addition you can determine if an entry of a particular communication method should not be used. You can also enter remarks, for example, for preferred calling times.

In addition you can determine the standard communication method, i.e. you can record by which method a business partner should be contacted.

A distinction is made between communication data connected with an address, and address-independent communication data.

You can enter communication data only in connection with an address, i.e. you must at least make an entry for the country of the business partner.

On the other hand, address-independent communication data allows you to create communication data for a business partner without having to enter an address.

You can convert address-independent communication data into address-dependent communication data and vice versa.