NEC Univerge SV8100 - Data Line Security

SV8100 Features and Specifications Manual 2 - 337
D
Data Line Security
Description
Data Line Security protects any station port from receiving audible tones (such as Camp-On
or Override) and denies a station from barging in while busy to prevent disruption of data
transmission when using a modem or facsimile machine.
Conditions
 When a multiline terminal and a single line telephone are assigned for Data Line
Security, Tone Override/Voice Override and Call Alert notification tone are not
heard over the handset speaker.
 Data Line Security protects a station from Barge-in, even when Barge-In is
allowed in Class of Service.
 When any multiline terminal or single line telephone calls a station with Data Line
Security, a constant busy tone is heard.
Default Setting
None
System Availability
Terminals
All Terminals
Required Component(s)
None
Related Features
None