Preparation
Setting up the line group
If you have more than 2 system phones
Important:
LYou can set up the line group only for LINE4.
Note:
LYou can set up the line group unconnected from other extensions (private line). To program the private line, see “Line group” on page 43.
DSL Internet connection and
20For assistance, please visit http://www.panasonic.com/phonehelp