Vtech DS6771-3 User Manual - Page 58

I cannot dial out. Make sure there is a dial tone before dialing. It is normal if the handset takes a second or two to synchronize with the telephone base before producing a dial tone. Wait an extra second before dialing. Eliminate any background noise. Mute the handset before dialing, or dial from another room in your home with less background noise. The display shows To register HS... and ...see manual alternately. The handset does not work at all. The headset cannot pick up any call. It announces "Not registered". The handset is deregistered from the telephone base. Place the handset in the telephone base to register it back. The handset shows Registered and you hear a beep when the registration process completes. This process takes about 90 seconds to complete. The headset is deregistered from the telephone base. Follow the steps below to register it back. 1. Press and hold FIND HANDSET for four seconds. The IN USE light turns on. 2. Place the headset on the telephone base to register it back. During the registration process, the LED light flashes alternatively in red and blue, and turn red after the registration completes. This process takes about 60 seconds. Lift the headset, then press ON / OFF key on the headset. If you hear a dial tone, the registration is successful. I cannot add and connect my cell phone or headset to the telephone base. Make sure you have cellular coverage and the Bluetooth function of your cell phone or headset is turned on. See the user's manual of your cell phone or headset for more information. Make sure that the telephone base is in discoverable mode. Carefully follow the pairing instructions in this manual. Make sure that your Bluetooth cell phone or headset is not connected to any other Bluetooth device, and is connected to the telephone base and active on the device list. Turn off your cell phone or headset, and then turn it on again. The cell phone reception in my house is poor and I cannot connect it to my DS6771. The display shows Low battery. If there is a location in your house with better reception, you can leave your cell phone at that location while you use the DS6771 cell line. In order for this to work, the telephone base must be within 15 feet of the cell phone. Place the handset in the telephone base or charger for charging. The battery does not charge in the handset or the handset battery does not accept charge. Make sure the handset is placed in the telephone base or charger correctly. If the battery is completely depleted, charge the battery for at least 30 minutes before use. You may need to purchase a new battery. 52