Panasonic KX-TD500 User Manual page 48

Operation
To call an extension who is refusing to receive the call (Do Not Disturb [DND]
Override)
PT / SLT
While hearing the DND tone
Over
OR
1
Press "Over" or dial 1.
• Only a pre-programmed extension can execute this feature.
• If you hear a reorder tone after pressing "Over" or dialling "1," you are not permitted to
execute this feature by System Programming.
Changing the dialling mode (Pulse to Tone Conversion)
To access services such as computer telephone services, Voice Mail, etc., that require a tone dialling,
you can temporarily change the dialling mode from Pulse to Tone, if you are using a dial pulse type
CO line.
PT / SLT
After the line is connected
Dial #.
48
desired no.
Enter desired number.
User Manual