Panasonic KX-NS700 User Manual page 24

Walking Class of Service
•
According to the requirements a business or organisation some extensions may be
barred from making external phone calls other than for emergency 999/112 calls.
•
If walking class of service has been set up it is possible to override this restriction
using a PIN number.
•
To make a call in this manner:
OFF-HOOK - DIAL * 47 111 [4-digit PIN] - WAIT FOR INTERNAL DIAL TONE
- DIAL 9 FOR AN OUTSIDE LINE - WAIT FOR EXTERNAL DIAL TONE - DIAL NUMBER