Contact management70The IP Phone 1535 displays the message “VIP filter disabled.Enabled?”.10. Press YES.VIP filtering is enabled. The IP Phone 1535 rings for callers on theVIP list only.Viewing the VIP listTo open the VIP list and view current VIP contacts, perform the followingsteps.1. In idle mode, press PHONEBOOK.2. Use the up and down navigation keys to select VIP list.3. Press OK.4. From the VIP List window, select Show VIP.5. Press OK.The IP Phone 1535 lists all contacts in your VIP list.Add a contact to the VIP listWhile in VIP list, you can add a contact from your Phonebook; or, in thePhonebook, you can modify an existing contact.To add a contact while you are in the VIP list, perform the following steps.1. In idle mode, press PHONEBOOK.2. Use the up and down navigation keys to select VIP list.3. Press OK.4. From the VIP List window, select Add VIP.A list of all contacts not included in the VIP list appears.5. Select the contact you want to add.6. Press ADD.The VIP list now contains the selected contact. With VIP filteringenabled, the IP Phone 1535 plays a ring melody when calls arrivefrom this contact.