Cisco Cisco IOS Software Release 12.4(6)T

© 2005-2006 Cisco Systems, Inc. All rights reserved.

The ANI Suppression During L2TP Setup feature provides the ability to suppress all or some part of the 
calling number field in the Layer 2 Tunneling Protocol (L2TP) setup process through RADIUS attribute 
functionality. The ANI Suppression During L2TP Setup feature allows you to make part or all of the 
calling number anonymous. This document tells you how to configure the ANI Suppression During 
L2TP Setup feature on your RADIUS server.

Your Cisco IOS software release may not support all of the features documented in this module. To reach 
links to specific feature documentation in this module and to see a list of the releases in which each feature is 
supported, use the 

.

Use Cisco Feature Navigator to find information about platform support and Cisco IOS software image 
support. Access Cisco Feature Navigator at 

. You must have an account on 

Cisco.com. If you do not have an account or have forgotten your username or password, click Cancel at 
the login dialog box and follow the instructions that appear.