Cisco D9824 Installation And Configuration Manual page 80

Chapter 4 Front Panel Operation
Menu Item
CA Ctl
RF1, RF2, RF3, RF4 (RFx) Input
Menu Item
RFx Active (RF1,
RF2, RF3, RF4)
Tune Mode
58
Description
Sets how the conditional access will
attempt to descramble the scrambled
programs. The behavior of this setting
is different between PowerVu streams
and those that require a CAM.
Description
Select the input to be active.
Note: Setting a new input to be active will
deactivate the currently active input.
Select which tables are required for the service
list creation and signal acquisition.
Note: When editing the tuning, the device is in
a transient state while acquiring tuning
information and channel lists, etc. The receiver
reverts to the previous set of tuning
settings/information and channels until these
changes are either saved or abandoned.
Parameters
For PowerVu streams:
Std - In standard mode, if a
program is not authorized, even if
some services are not scrambled,
the whole program will not be
authorized.
Open - In open mode, if a program
is not authorized, any services in
the program that are not
scrambled will still be available.
For Non-PowerVu (CAM) streams:
Std - In standard mode, if a
program's CA system is not
supported by the CAM, the
channel is not authorized.
Open - In open mode, all the
program's CA systems are
validated by the CAM. The
channel is always authorized.
Parameters
Act or No
Basic - Requires NIT to be
present.
Auto - Uses all the
available service list tables
and it will acquire if any
table is present.
Custom - Uses the Custom
Tuning parameters,
specified by the user.
The default is Basic.
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