LCR (Least Cost Routing) section allows fine tuning the systems trunks usage accordingly to the price and quality. By default, system uses default trunks for each destination in order to present this feature as simple as possible.
Table 17.1. LCR
Precedence
Settings:
Default Trunks: All System calls go through trunks defined here
MiniLCR: Overrides 'Default Trunks' and sets a specific trunk for a destination
Extensions:
Trunks: Overrides 'Settings: Default Trunks'
Routes: Overrides 'Settings: MiniLCR'