Panasonic KX-TD816E User Manual page 230

4.2 DPT Features
Pulse to Tone Conversion
Allows you to change from Pulse to Tone dialling mode so that you can access services
(such as Voice Mail) that require tones.
1
phone number
2
3
phone number
Conditions
• You cannot change from Tone to Pulse dialling mode.
1. Dial the phone number (Pulse mode).
2. Dial and #.
3. Dial the phone number (Tone mode).
P
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DPT Features