Methods and devices for vulcanizing or cross-linking under pressure and increased temperature shaped bodies that consist especially of rubber mixtures. The membrane has a higher catalytic and product selectivity than conventional catalysts. Call and service termination functions to a plurality of local RBN devices are also provided in the method. If internal bus access is granted, the SMB configuration read command may be forwarded to a device including the identified register address using the internal bus. Airflow discs in opposing suspension ports both attain a non-restrictive state to rapidly dump air from the springs and lower vehicle ride height.