Maintenance Proxy Configuration To configure the maintenance proxy function, you need to set two values in the options parameters for the H.323 interface (h323-stack): In Superuser mode, type configure terminal and press Enter. ORACLE# configure terminal Type session-router and press Enter to access the media-related configurations. ORACLE(configure)# session-router Type h323 and press Enter. ORACLE(session-router)# h323 Type h323-stacks and press Enter. ORACLE(h323)# h323-stacks ORACLE(h323-stacks)# options—Set the options parameter to maintenanceProxy.