Envoy ACP/XF Configuration and Management Manual

Subsystem Control Facility (SCF) for EnvoyACP/XF
EnvoyACP/XF Configuration and Management Manual—429232-003
4-11
SCF Command Routing
To reconfigure an existing EnvoyACP/XF communications line, first decide whether you
want:
•
The line-attribute definition always to revert to the change stored in the WAN
subsystem configuration database.
•
The line attributes to apply only while the line is active in the EnvoyACP/XF
subsystem.
•
The change to apply to the line only as long as the application program effecting
the change is running.
Based on how you want to make the change, choose one of the following methods:
•
Changing modifier definitions in the PROFILE.
Figure 4-5. SCF Commands to the EnvoyACP/XF Subsystem
VST010.vsd
Line
EnvoyACP/XF
Line Handler
Process
EnvoyACP/XF
Subsystem
SCP
SCF
Log File
Guardian
Procedure Calls
SNAX
Application
OBEY
File
SCF
Commands
Terminal