orderly release indication (T_ORDREL_IND = 132) 132 option management ack (T_OPTMGMT_ACK = 131) 131 ok ack (T_OK_ACK = 130) 130 info ack (T_INFO_ACK = 129) 129 error ack (T_ERROR_ACK = 127) const T_DATA_IND = 128; 127 disconnect indication (T_DISCON_IND = 126) 126 connection indication (T_CONN_IND = 124) 124 connection confirmation (T_CONN_CON = 123) 123 bind ack (T_BIND_ACK = 122) 122 unbind request (T_UNBIND_REQ = 110) 110 orderly release request (T_ORDREL_REQ = 109) 109 option management request (T_OPTMGMT_REQ = 108) 108 info request (T_INFO_REQ = 107) 107 disconnect request (T_DISCON_REQ = 105) 105 connection response (T_CONN_RES = 103) 103 connection request (T_CONN_REQ = 102) 102 bind request (T_BIND_REQ = 101) 101