Value Range
Disable, Enable
Maintenance Console Location
4.12 [2-7-1] Class of Service—COS Settings
Programming Manual References
6.1 [4-1-1] Wired Extension—Extension Settings—Main— COS
6.10 [4-2-1] Portable Station—Extension Settings—Main— COS
Feature Guide References
1.17.2 Door Open
External Relay Access
Enables access to external relays.
Value Range
Disable, Enable
Maintenance Console Location
4.12 [2-7-1] Class of Service—COS Settings
Programming Manual References
7.6 [5-4] External Relay
Feature Guide References
1.17.10 External Relay Control
Accept the Call from DISA
Enables reception of calls from DISA.
Value Range
Disable, Enable
Maintenance Console Location
4.12 [2-7-1] Class of Service—COS Settings
Programming Manual References
6.1 [4-1-1] Wired Extension—Extension Settings—Main— COS
6.10 [4-2-1] Portable Station—Extension Settings—Main— COS
7.4 [5-3-2] Voice Message—DISA Message
PC Programming Manual 475
4.12 [2-7-1] Class of Service—COS Settings