This object is used for downgrading or PDP to be rejected
when cggsnUmtsQosCacMaxDelayClass is set.
'true' - Reject the exceeding max delay class.
'false' - Downgrade to the max delay class value set in
cggsnUmtsQosCacMaxDelayClass
This object can be set to 'true', only when
cggsnUmtsQosCacMaxDelayClass is set to a delay class.