7To add a local contact:1. Press Directory->Local Directory->All Contact.2. Press the Add soft key to add a contact.3. Enter a unique contact name in the Name field and other information in the corresponding fields.4. Press the Save soft key to accept the change.Local DirectoryTo edit a local contact:1. Press Directory->Local Directory->All Contact.2. Press or to highlight the desired contact.3. Press the Option soft key, and then select Detail.4. Edit the contact’s information.5. Press the Save soft key to accept the change.To delete a local contact:1. Press Directory->Local Directory->All Contacts.2. Press or to highlight the desired contact.3. Press the Option soft key, and then select Delete.4. Press the OK soft key when the LCD screen prompts “Delete selected item?”.Note: You can also delete all contacts by pressing the Option soft key, and then select Delete All.To search for contacts in the Skype for Business directory:2. Press the Search soft key.3. Enter the first few continuous characters of the contact name or the contact number (e.g., press the digitkey 5 to search the letter “5, j, k and l”). The Skype for Business contacts whose name or phone numbermatches the characters entered will appear on the LCD screen.1. Press Directory->SFB Directory.Using the CalendarVolume AdjustmentPress during a call to adjust the receiver volume of the handset/speakerphone/headset.Press to adjust the ringer volume when the phone is idle or ringing.The contact will be added to the phone at the path: Directory->SFB Directory->Favorites.Local Favorites1. Press Directory->Local Directory->Favorites.2. Press the Add soft key.3. Enter a unique contact name in the Name field and other information in the corresponding fields.4. Press , or the Switch soft key to select the priority number from the Priority field.Local favorites display consecutively, according to their priority number. The contact with the lowestnumber displays first. If you select None from the Priority field, the contact displays first.5. Press the Save soft key to accept the change.Local favorites are the contacts in your local directory that you call most often.To add a local favorite via phone user interface:To use the calendar feature on your phone, you must sign into the phone using User Sign-in, Web Sign-in.2. Click Add to Favorites.