Yealink CP920 User Guide28Before You BeginMake sure that the mobile contact sync feature is enabled.Procedure1. Navigate to Menu->Directory->Mobile Contacts.The contacts stored in your mobile phone will display in the Mobile Contacts list.Related TopicEnabling the Mobile Contacts Sync FeatureDisabling the Mobile Contacts Sync FeatureYou can disable the IP phone to sync your mobile phone contacts.Procedure1. Navigate to Menu->Settings->Basic Settings->Bluetooth->Paired Bluetooth Device or tap ->PairedBluetooth Device.2. Tap Option, and then select Detail.3. Select Off from the Mobile Contacts Sync field.The mobile contacts directory disappears from the IP phone directory list.The mobile contacts directory also disappears from the IP phone directory list after deactivating the Bluetooth mode.Related TopicDeactivating the Bluetooth ModeConfiguring the Phone Audio FeatureAfter connecting your Bluetooth-Enabled mobile phone, you can enable the phone audio feature to make/receive amobile call using the IP phone. Then the IP phone acts as a hands-free device for your mobile phone. The call is madethrough your mobile phone, but the audio is present on and the call control is done by the IP phone.Procedure1. Navigate to Menu->Settings->Basic Settings->Bluetooth->Paired Bluetooth Device or tap ->PairedBluetooth Device.2. Tap Option, and then select Detail->Channel Control.3. Select Enabled from the Phone Audio field.4. Tap Save.Related TopicsPairing and Connecting the Bluetooth-enabled Mobile PhoneHandling a Mobile Phone Call on the IP phoneConfiguring the Phone Media FeatureYou can enable the media audio feature to use the IP phone as a Bluetooth speaker for music played on your mobilephone/PC.Procedure