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 Terminal 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 Terminal calls a station with Data Line Security, a
constant busy tone is heard.
Default Settings
None
System Availability
Terminals
All Terminals
Required Component(s)
None
Related Features
None
Guide to Feature Programming
Program Number
Program Name Default
15-02-12 Multiline Telephone Basic Setup 5
20-09-05 Class of Service Options (Incoming Call Service) - Signal/
Voice Call
COS 01~15 = 1
20-09-06 Class of Service Options (Incoming Call Service) - Incom-
ing Time Display
COS 01~15 = 0
20-09-07 Class of Service Options (Incoming Call Service) - Call
Queuing
COS 01~15 = 1
ISSUE 2.0 SL1100
Features and Specifications Manual 1-189
D
To Next Page
Loading...
