Operation Manual

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If you experience any problems, please call the Helpline on 0800 145 6789* or email [e-mail]
Change base PIN code
Some functions are protected by a 4 digit PIN code which
must be entered if you want to change the settings.
The default PIN is 0000.
1. Press , scroll to
SETUP and press .
2. Scroll to
PIN CODE and press .
3. Enter the current 4 digit PIN code (default: 0000) and
press .
4. Enter your new 4-digit PIN and press .
5. Re-enter the new PIN again and press to confirm.
Dial mode
Your BT Studio 3100 is set to Tone dialling. In the UK, you
should only need to change this if connected to an older type
of switchboard/PBX which requires Pulse dialling.
1. Press , scroll to
SETUP and press .
2. Scroll to
DIAL MODE and press .
3. Press or to select
TONE DIAL or PULSE DIAL and
press .
Base settings
IMPORTANT
If you change the base PIN, make sure
you keep a record of the new number
on page 41.