Legacy System Services V1.2 1y LSS - DCS Fleet V7 the service includes: 1-year exclusive technical support for the process control system PCS 7 V7 including purchase option for defined legacy products. training through mobilization 10h service management and technical support, can be extended. Exclusive channel for fast callback. extranet with exclusive contents period of delivery and service: 1 year from date of invoice. ! Additional terms of delivery and service conditions apply: see SIOS ID 109812817 ! ** registration ID mandatory for delivery. Y01: list of RegID(*)