Reject a validation request. Default code C2B00012 (invalid account); other codes: C2B00011 invalid MSISDN, C2B00013 invalid amount, C2B00016 other.
C2B00012
Reject a validation request. Default code
C2B00012(invalid account); other codes: C2B00011 invalid MSISDN, C2B00013 invalid amount, C2B00016 other.