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If you still can’t make calls, try re-registering the handset.
When I place Skype call, there is no sound.
Check the network.
Check Skype interface by following way. Click Tools at the Skype interface menu bar
and select <Options>. Then select <Sound Device> to enter configuration page. Select
SDA200 in <Audio In>, <Audio Out> and <Ringing> dropdown menu. (After setting,
headset cannot be use for communication).
I cannot enter Skype Contact List
Make sure Skype software is activated in your PC. If so, restart.
Check the connection between USB dongle and your PC and try to plug the USB dongle
again.
When I press keys on the handset, nothing happens.
Make sure the batteries are fitted in your handset. If the batteries level symbol on the
display shows “low”, recharge the batteries.
Check whether there’s a key symbol on the display. If so, the keypad is locked. Turn to
the user manual to find out how to unlock it.
When I press keys on the handset, digits appear on the display, but I can’t make an
outside call.
Call barring may have been set, see the user manual for more information.
Try moving the handset closer to the base unit.
Try a different position for the base unit-perhaps higher, or further from other electrical
equipment.
The phone does not ring
Check that the base unit’s mains power adapter is plugged in and power is switched on.
The base unit needs mains power for normal operation of the phone-not just charging the
batteries.
Make sure you are using the telephone line cable that was supplied with your HS315.
Other telephone line cables might not work.
Check that you have set the ringer volume to off. See the user manual for more
information.
Check that the total REN value of all equipment connected to your telephone line is no
more than 3. Disconnect one or more telephones and see whether that helps.
The base does not ring.
Check that the base power is ON, and the base ringer is set ON.
Check that the line cord is correctly fitted and undamaged.