Calls to particular telephone numbers can be undesirable (e.g. premium rate services). Therefore outgoing calls to such numbers should be prevented. 

This article describes how outgoing calls to particular telephone numbers can be prevented by creating a call routing entry.



1) Open the configuration of the router in LANconfig und navigate to the menu Voice Call Manager → Call Router → Call routing.

2) Create a new call routing entry.

3) Edit the following parameters:

4) The configuration of the call routing entry is now complete. Write the configuration back to the router.