BT 900 manual No dial tone

Page 37

No dial tone

Is the Synergy 900 telephone line cord plugged into the phone socket?

Check that the base station is connected to the mains power and switched on.

You cannot link up with the base station

If the display shows REG, the handset must be registered with the Synergy 900. See page 24.

Is the display flashing the . The mains power cable may not be connected at the base or switched on.

Are you in range of the base station?

Battery could be low or flat.

If using more than one base station, check that you are connected to the correct base.

See page 29.

No ring on the handset or base station

The ringer volume may be switched off.

To adjust the ringer volume on the base station, see page 14.

Check that the Synergy 900 is plugged into the phone socket.

Check that the base station is plugged into the mains power and switched on.

Handset beeps every 10 seconds during a call

Are the handset batteries low?

Have you subscribed to Call Waiting? It may be another call coming in. Press the Recall button to take the new call.

Buzzing noise on my radio, TV, computer or hearing aid

Sometimes, your Synergy 900 can interfere with other electrical equipment, e.g. answering machines, TV and radio sets, clock radio/alarms and computers if placed too close. It is recommended that you place your Synergy 900 and other Synergy handsets at least one metre away from such appliances to avoid any risk of interference.

The charger does not appear to be working

Check that:

•the power adaptor is properly plugged into the charger;

•your handset has slotted correctly into the charger.

•the battery is fitted correctly into the handset.

Are you using the correct power adaptor?

Synergy 900 power supply unit 871340. Synergy charger power supply unit 871273.

Intercom does not work

Check that you have pressed the Intercom button followed by the correct handset number.

Cannot adjust options setting in the base station

Is someone else making changes via another handset? Have you pressed the ✔ button to confirm your selection.

If you are still experiencing difficulty, call the Synergy Helpline on 0845 650 20 20.

34

Page 36 Page 38
Image 37
Page 36 Page 38
Contents Digital cordless telephone featuring Dect SynergyDate of purchase Place of purchase Serial number I E N D S F a M Menu optionsAt a glance See page 10 This guide Building up a phone system Dect0845 650 20 Install the rechargeable battery in the handset Connect the power cableTo plan the location of the base station Charge the handset battery for at least 16 hours Connect the telephone line cord Making and receiving calls Using your SynergyTo redial the last number Using the quickdial memory You can display the number before dialling SET UP Optional settingsSecurity PIN Ring VOL MelodiesThis will reset Unchanged Emergency Additional featuresKeypad guard OLD PIN - - . default Call Waiting Using Select ServicesCall Diversion Press the button twice, display shows Friends and Family Three Way CallingEditing select service numbers Using additional handsets Remove Making intercom calls While on the external call, press If the other handset does not answer TransferOperating with additional base Synergy base stations at home and at the office Recall Connecting to a switchboardService MaintenanceGeneral If you have to return your SynergyLCD Displays HelpNo dial tone Connection to the BT telephone network Technical informationDECT/GAP Technical specificationDect IndexPage Offices in Europe, North America, Japan and Asia Pacific
Top Page Image Contents