Changing The Security Pin; Resetting Your Telephone System - Oregon Scientific ThermoDECT TD338 User Manual

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3. Press .
4. Press to select PABX setup from the options.
5. Press .
6. Press again to select Code 1 from the options.
7. Enter the security PIN for the base, followed by the prefix. For more information about the security
PIN, refer to the next section.
Example: The security PIN for John's ThermoDECT telephone is "0000". To dial an external
number in his PABX, he must dial "9", and then the number. John would enter "0000" and "9" for
this step.
8. Press to confirm your entry.
9. (Optional) Repeat Steps 6 - 8 to set up a second prefix.
Tip: To return to standby mode, press and hold the
To select a pause duration:
1. Follow Steps 1 – 5 above to enter the PABX setup menu.
2. Press the button to select Pause setup from the options.
3. Press to confirm your entry.
Tip: To return to standby mode, press and hold the

Changing the security PIN

Your ThermoDECT telephone is shipped with the security PIN (Personal Identification Number) set to
"0000". You can change this to any 1-8 digit PIN you choose.The security PIN is used for resetting the
system and identifying the telephone in a PABX (Private Automatic Branch Exchange) or local
telephone network.
To change the security PIN:
1. Press the button.
2. Press to select Setup from the options.
3. Press .
4. Press to select PIN code from the options.
5. Press .
6. Enter the new PIN number. The PIN number will not show on the display for security reasons.
7. Press to confirm the change.
Tip: To return to standby mode, press and hold the

Resetting your telephone system

Resetting the system clears all information that you have stored on your telephone – such as telephone
book entries, caller ID history, and the baby call (emergency call) number – and returns your
ThermoDECT telephone to its default settings (shown on page 29). There are two ways to reset the
system – with a security PIN, and without a security PIN.
To reset the system with a security PIN:
1. Press the button.
2. Press to select Setup from the options.
3. Press .
button.
button.
button.
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