User's Manual
Features
To Change Extension Status from a
Single-Line Telephone
1. Lift handset.
2. Dial one of the following
3. Hang up.
■
#45
for
ES1
■
#44
for
ES2
To Change Extension Status from a
Multiline Telephone
1. Press the
handset.
programmed
Feature
button without lifting
2. Dial one of the following:
■
45
for
ES1
■
44
for
ES2
4-30
Extension Status