User guide
93BusinessPhone – Dialog 4224 Operator / Dialog 3214
Other Useful Features
Least Cost Routing
Least Cost Routing (LCR) automatically selects the cheapest way 
to establish the connection to the desired external number. 
Please ask your system administrator if this function is installed in 
your system.
If the extension has been configured to use LCR, each external call 
will be analysed and the cheapest routing will be selected.
Use Least Cost Routing
0z Dial the digit(s) for external call access and the external 
number.
The usual way of making an outgoing external call.
Calling Least Cost Routing
If LCR has been installed in your system, but your extension is not 
configured to use it automatically, you also have the opportunity to 
get the cheapest connection by dialling the LCR code before you 
dial an external number.
z Dial the LCR code.
Please ask your system administrator for the LCR code.
0z Dial the digit(s) for external call access and the external 
number.
Note: You can also program the LCR code on a function 
key.
Dialog4224En.book Page 93 Wednesday, April 2, 2003 3:19 AM










