Telephone User Guide

59
Butler 575 plus
59
4.15.2 Erasing a PABX external line number
• Press the Function button until “PABX SETTING”
is shown on the display.
• Press the OK button. “PABX SET 1” appears on
the display.
• Press the OK button, the programmed external
line number is shown on the display.
• Press the Mute button three times, ‘INPUT NUM’
appears on the display.
• Press the OK button.
5 FUNCTIONS
5.1 The Base station
Handsets can be subscribed to 4 different base stations. When a handset is
subscribed to several base stations, you can choose which base station you want to
work with.
Note : When you select “BASE NO : AUTO”, the base unit is searched automatically. If there are
more than two base units, the handset selects an arbitrary base station. This is only possible when
the handset is subscribed to several base units.
5.2 Select a base station
• Press the Function button until “SELECT BASE”
appears on the display.
• Press the OK button.
• The base number is shown on the display, for ex.
“BASE NO : 1”.
• Press the Function button.
• The base numbers appear on the display
“BASE NO : 1 ~ 4, AUTO”.
• When the desired base number is shown on
the display, for ex. “BASE NO : 2”, press the
OK button.
• Let’s assume that the handset was subscribed to base unit 2 and that the handset
number is now “MULTI 1”.
PABX SETTING
PABX SET 1
INPUT NUM
SELECT BASE
BASE NO: 1
BASE NO: 2