Reject/Contact; One or More Problems Have Been Detected with the Interconnect Mailbag; the Data Contents (If Any) of the Rejected Interconnect Mailbag Will Not Be Processsed As Is; the Interconnect Administrator from the Interconnect Entity Issuing the Reject Notice Will Contact the Interconnect Administrator from the Interconnect Entity Receiving the Reject Notice to Resolve the Problems Found in the Interconnect Mailbag