Panasonic KX-TD816 Installation Manual page 416

3
Features
Programming References
Section 4, System Programming,
[
1001 Flexible Numbering, System working report print out / clear
[SOS]-[SO71 EIA (RS-232C) Parameters
Feature References
Section 3, Features,
Station Message Detail Recording (SMDR)
Operation References
Operator / Manager Service Features,
-User Manual
System Working Report
29