See also:

Selecting a destination from the address book
1. "Navigation" 2. "Address book" Contacts with addresses are displayed if these have been checked as destinations. If the contacts with addresses from the mobile phone are ...

Calls with multiple parties
General information You can switch between calls or connect two calls to a single conference call. These functions must be supported by the mobile phone and service provider. Accepting a call ...

Requirements
▷ The mobile phone is suitable. ▷ The mobile phone operating system supports the software applications of Apps. ▷ Software applications are installed on the cell phone and read ...