Panasonic KX-TD816 Programming Manual page 84

2.2 System Programming
programmed in [117] Voice Mail Number Assignment.
"-1" of YY-1 means the first part of the jack number in digital line.
"YY-2" means the second part of the jack number in digital line.
• To assign all voice mail numbers to one selection, press the
display shows the contents programmed for voice mail number 01.
Features Guide References
Voice Mail Integration for Digital Proprietary Telephones
84
key in step 3. In this case, the
General Programming