131.1 Interrelationships

The LCR route type is derived from the AMO RICHT branch (parameter TYPE) in which the LCR route was defined.
The branch LRTEEXP in the AMO RICHT is used to assign new trunk groups and define additional services to existing LCR routes.
NWLCR routes are always expanded to include new trunk groups in the branch TYPE=CD in the AMO RICHT.
AMO LDSRT is used to construct LCR digit string restriction tables. These tables are assigned to route elements by AMO LDAT afterwards.