4. Flashing Light Patterns

Slow Flashing

Moderate Flashing

Rapid Flashing

1 s

Conditions
•The incoming CO line call shows on the buttons in the following priority:
ICD Group®S-CO®G-CO®L-CO®PDN®INTERCOM
•The light pattern of a DSS button for incoming calls can be set to "Off" through system programming. In
this case, the DSS button light will not indicate the status of the corresponding extension.
PC Programming Manual References
4.17 [2-9] System Options
→Option 1— PT Fwd / DND—Fwd LED
→Option 1— PT Fwd / DND—DND LED
→Option 4— DSS Key—DSS key mode for Incoming Call
Feature Manual References
3.1.2 Call Hold
3.1.16 Conference
6.1.7 FWD/DND Button, Group FWD Button
9.1.2 ICD Group Features—Group Call Distribution
9.1.3 ICD Group Features—Log-in/Log-out
13.1.12 Privacy Release
10.1.2 Line Preference—Incoming
Description
A proprietary telephone (PT) user can select the method used to answer incoming calls from the following
three line preferences.
Each of these line preferences can be assigned on each extension through personal programming (Preferred
Line Assignment—Incoming).
Type Description
No Line Selects a line by pressing the desired Line Access button to
answer an incoming call after you go off-hook.
178 Feature Manual Document Version 2008-11
10.1.2 Line Preference—Incoming