2.8 [2] System
Value Range
Max. 4 digits (consisting of 0–9, *, and #)
Maintenance Console Location
2.8.8 [2-6-1] Numbering Plan—Main
Programming Manual References
None
Feature Guide References
1.28.3 Walking Extension
Data Line Security Set / Cancel
Specifies the feature number used to set or cancel Data Line Security (i.e., preventing signals from
other extensions during data transmission).
Value Range
Max. 4 digits (consisting of 0–9, *, and #)
Maintenance Console Location
2.8.8 [2-6-1] Numbering Plan—Main
Programming Manual References
None
Feature Guide References
1.11.5 Data Line Security
Call Waiting Mode: Manual Call Waiting for Extension Call
Specifies the feature number used to set or change the method of receiving a Call Waiting notification
from an extension.
Value Range
Max. 4 digits (consisting of 0–9, *, and #)
Maintenance Console Location
2.8.8 [2-6-1] Numbering Plan—Main
Programming Manual References
None
Feature Guide References
1.1.3.3 Call Waiting
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PC Programming Manual