enum MtasChargingSubscriberCreditNotificationMrfOfferDT

Numeric Enumeration: 0-1 (0=USE_SERVED_USER_CODEC_LIST, 1=USE_MRFP_SDP_OFFER)

References from:
MtasCharging;

0
USE_SERVED_USER_CODEC_LIST
Codec list of served user used towards MRF(P)
1
USE_MRFP_SDP_OFFER
MRF provides a SDP offer to SCN
  enum MtasChargingSubscriberCreditNotificationMrfOfferDT