2.9 [2] System
422 PC Programming Manual
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
2.9.11 [2-7-1] Class of Service—COS Settings
Programming Manual References
2.11.1 [4-1-1] Wired Extension—Extension Settings—Main—COS
2.11.10 [4-2-1] Portable Station—Extension Settings—Main—COS
2.12.4 [5-3-2] Voice Message—DISA Message
Feature Guide References
1.17.6 Direct Inward System Access (DISA)
Remote Operation by Other Extension
Allows the Walking COS feature to be used from a remote location (inside the PBX, or outside the
PBX using DISA).
Value Range
Allow, Deny
Maintenance Console Location
2.9.11 [2-7-1] Class of Service—COS Settings
Programming Manual References
2.11.1 [4-1-1] Wired Extension—Extension Settings—Main—COS
2.11.10 [4-2-1] Portable Station—Extension Settings—Main—COS
Feature Guide References
1.9.5 Walking COS
Accept Wireless XDP Parallel Mode Set by PS
Allows Wireless XDP Parallel Mode to be set by a PS.
Value Range
Allow, Deny
Maintenance Console Location
2.9.11 [2-7-1] Class of Service—COS Settings