6.1.6.3. Outgoing Tie Trunk Traffic (Networking) 
Call detail recording is possible for all analog and digital line
types in the services "voice", "fax" and "data". It is performed on the
basis of routing-dependent cost parameters (LCR = Least Cost Routing).
You can configure the LCR cost parameter for each LCR route element.
This LCR cost parameter is used for OpenScape 4000 internal and external
call charge calculation as well as for the control of the Digite display.
The networking call detail recording is always started, regardless
of the connection type and regardless of the features used to make the
connection. This means that not only the standard features are taken
into consideration, but also all country-specific features.
Figure 82. Configuration for outgoing tie trunk traffic
