Panasonic KX-T336 System Reference Manual page 990

6.10 Numbering Plan (10/11)
Summary
The tenth screen of the System-Numbering Plan
sets the other PBX extension numbers for 01
Assigning Items
Other PBX Extension 01 through
12
Description of Assigning Items
Other PBX Extension 01
through 12
Conditions
Other PBX Extension 01 through 12
through 12.
(Password level : Two or higher)
Default
Fixed 1 Fixed 2
blank
Assigns the leading one or two digits of other PBX extension numbers.
If you employ PBX Code method for TIE calls (See Section 3-F-14.00),
this programming is not required.
Cannot include " " and "#".
9-D-64-2
(70695)
Selection of Value
0 to 9: set "DG1" and leave "DG2"
blank when the other PBX exten-
sion numbers are to be composed
of three digits, and set both "DG1"
and "DG2" when the other PBX
extension numbers are to be
composed of four digits.
Reference
3-B-1.00
3-F-14.01