Data Line Security - Panasonic KX-TDA30 Features Manual

1.10.5 Data Line Security

Description
Setting Data Line Security at an extension protects communications between the extension and the other
party from being interrupted by signals such as Call Waiting, Hold Recall and Executive Busy Override. An
extension that is using a connected data device (e.g., a fax machine) can set this feature to maintain secure
data transmission by preventing tones or interruptions from other extensions during communication.
User Manual References
1.7.9 Protecting Your Line against Notification Tones (Data Line Security)
1.10 Conversation Features
Feature Guide 127