3-54
Telephone Features
D
3.2
Telephone Features
Feature References
Call Waiting
Executive Busy Override — Extension
Executive Busy Override — Outside (CO) Line
Hold Alarm/Hold Recall (
→
See the Installation Manual.)
Data Line Security
Your extension can be protected against interruptions from the “Call Waiting”, “Hold
Alarm/Hold Recall”, and “Executive Busy Override” features. Data communication
devices, such as computers and facsimiles, can operate uninterrupted.
Setting / Canceling
Any Telephone
To set: Dial 7301#.
To cancel: Dial 7300#.
To set.
To cancel.
Lift the handset
or press
SP-PHONE/
MONITOR.
Hang up or press
SP-PHONE/MONITOR.
Confirmation tone
and dial tone
1
0
3
7
0
0
3
7
<PT Display Example>
• When setting:
• When canceling:
• Single line telephone users can dial “0” instead of “#”.
Data Mode Off
Data Mode On