What is the impact of setting an RSVP policy per location pair with a default interlocation RSVP service policy?

A.
additional bandwidth capacity will be added to the default interlocation RSVP service policy

B.
the RSVP policy will only be associated with one type of call; for example, if it is associated with video calls, audio calls will not be impacted

C.
an RSVP mandatory mid-call retry counter will be added to calls that encounter mid-call retry errors