Features
pages 10 – 19
Calls and cash
pages 4 – 9
Troubleshooting
pages 20 – 21
22
Technical
Protecting against vandalism 
and theft
Your Payphone Contour 300 Plus is 
designed for use in constantly supervised 
and sheltered sites. It is not recommended 
for locations where there is any risk of 
vandalism or theft.
Connecting to the BT Network
The Payphone Contour 300 Plus is 
approved:
• to provide a public payphone service
• for multi-frequency (tone) and loop 
disconnect (pulse) dialling
• for inductive coupling to appropriate 
hearing aids
• for Call barring
• for use with compatible:
– PBXs
– PABXs
– key systems
– dealerboards
– key and lamp units
– automatic call distributors which
provide a BS6312 compatible port and 
meet the requirements for simple 
phones. Your supplier will be able to 
provide you with a list of compatible 
apparatus.
Maintaining your Payphone 
Contour 300 Plus
Keep the Payphone clean and make sure 
that the coin slots are always free of 
obstructions.
Do not polish the keypad.
Requirements for payphone 
notices
OFTEL Regulations require you to display 
a payphone notice which gives the 
following information:
• details of limitations of access to the 100 
operator service
• what happens to unused coins
• the minimum payment to make a call
• the method of payment
• the full postal address of the location of 
the payphone
• the person who should be contacted 
about caller complaints
• how calls are charged
• an indication that 999 and 112 calls 
are free
• a warning that calls may be overheard 
where other extensions are connected to 
the same line.
VAT liability
If you are registered for VAT, you will 
be required by HM Customs and Excise 
to account for the VAT on the cash you 
collect in your Payphone Contour 300 Plus.
Liability for calls
You must pay all the BT call charges. 
Calls are charged at standard BT rates.
You can set the rate that you charge 
for calls made from your Payphone 
Contour 300 Plus. 
You might want to use the money you 
collect to contribute to the call charges and 
rental charges.
BT Chargecard calls
Calls made with a BT Chargecard which is 
charged to your Payphone Contour 300 
Plus’s phone number will be charged on 
your phone bill in the normal way. 
You will not be charged for calls made 
with other BT Chargecards.