1. Understanding Your Phone
12 Key Telephone User Guide
Figure 4. Messages received for small-display phone
Figure 5. Reminder alarm for small-display phone
Figure 6. Incoming outside call for small- display phone
Figure 7. Outside call in progress for small -display phone
Figure 8. Internal calling in use for small-display phone
Using Variable Mode
Using Variable Mode allows you to use the soft keys to access programmed system
features when your phone is in the followi ng states:
During an intercom call
During a CO dial tone
During a trunk call
After dialling a busy extension
1. Lift the handset or press the ON/OFF key.
Number of
messages Person that
left the first
messa
g
e
Alarm time Alarm
indicator
Incoming outside
call Outside line
number
Outside call
in progress
Call
duration
Intercom call Called
party
To activate Variable Mode on a small-display phone