Error messagesDisplay message Cause/solutionAccess # toVM serviceis not storedR You have not stored the voicemail access number. Store thenumber (page 65).Base no powerorNo link. Re-connect baseAC adaptor.R Confirm the base unit’s AC adaptor is connected to the unit andthe power outlet correctly.R The handset has lost communication with the base unit. Movecloser to the base unit and try again.R Unplug the base unit’s AC adaptor to reset the unit. Reconnectthe adaptor and try again.R The handset’s registration may have been cancelled. Re-registerthe handset (page 47).Busy R No mobile phone is paired to the base unit. Pair a mobile phone(page 16).R The called unit is in use.R Other units are in use and the system is busy. Try again later.R The handset you are using is too far from the base unit. Movecloser and try again.R Only 2 Bluetooth devices can be used with the unit at the sametime (for example, 2 mobile lines, or the headset and 1 mobileline).Check tel line R The supplied telephone line cord has not been connected yet ornot connected properly. Check the connections (page 9).R If you do not connect the telephone line cord and use only mobilelines, set the mobile line only mode (page 18).Error!! R Recording was too short. Try again.R Someone is using a mobile line or headset. Try again later.R The phonebook copy is incomplete (page 53). The mobile phoneis disconnected from the base unit. Make sure that otherBluetooth devices are not connected to the mobile phone, and tryagain.Failed R Although the unit tried to connect to the mobile phone or headset,the connection has been failed.– Someone is using a mobile line or headset. Try again later.– Make sure that the mobile phone or headset is not connectedto other Bluetooth devices.Invalid R There is no handset registered to the base unit matching thehandset number you entered.R The handset is not registered to the base unit. Register thehandset (page 47).Requiressubscriptionto Caller ID.R You must subscribe to a Caller ID service. Once you receivecaller information after subscribing to a Caller ID service, thismessage will not be displayed.Use rechargeablebattery.R A wrong type of battery such as alkaline or manganese wasinserted. Use only the rechargeable Ni-MH batteries noted onpage 4, 6.68Useful Information