Emergency calls
The emergency services can be contacted in the UK by dialling 999. You may also dial 112, which is valid in any country that is a member of the European Community.
You may not be able to make an emergency call in certain situations:
•If the telephone line is disconnected.
•If there is a fault on the line from your phone or on the network.
If your Duet 450 Clock Telephone is connected to a switchboard, you may have to dial an access number before 999 or 112 to contact the emergency services.
Installing your Duet 450 Clock Telephone
I M P O RTA N T
Check that your Duet 450 Clock Telephone is complete. When you unpack you must have:
Telephone Handset with attached line cord.
✓
Clock Telephone base with attached mains power cable and
✓ 
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