| Description | Flash is a CAS signal generated by users to request
special services. The interpretation of the flash
depends on the protocol in use. The signal itself is
an on-hook followed by an off-hook. This object specifies
the maximum duration for the signal to be recognized as a
flash by VISM. This duration, expressed in milliseconds,
is defined as the elapsed time between the off-to-on-hook
transition followed by the on-to-off-hook transition.
If the on-hook duration is longer than the value of this object,
the signal will be ignored.
This object cannot be configured if the signaling type
for the line to which this ds0 belongs is non-CAS.
For a CAS line, this object can only be configured after
associating this ds0 with an endpoint. This means that
if no endpoint was added for this Ds0, any configuration
set attempt will be rejected, but any get will be allowed.
This object will be applicable if ds0CasParameterSource
has a value of 'mibvalue'(2).
The allowed range for this object is 50..1550.
The value of this object should be greater than
or equal to ds0CasFlashMinMakeTime. |