a3ComPortDialInitState
1.3.6.1.4.1.43.2.19.2.1.6
This object applies only to Ports which have paths setup as
PrimaryDial paths. It is used to configure the PrimaryDial
path as a dial initiator operating in one of the following modes:
noDialOut(1), which disables all dialing out on the path;
manualDial(2), which requires the user to actively bring
the dial path up; or
dialOnDemand(3), which will automatically bring the dial
path up whenever there is user traffic, and down after a
configurable period of idleness on the path.
In order for any modifications to take effect, the port
must be enabled (re-enabled if it is already enabled).