Chapter 8 • Configuring the HN router for VADB backup
1037753-0001 Revision A
67
4. Make sure the access phone number is accessible from the
site.
If necessary, refer to the installation specification for
instructions explaining how to change the access code
required to obtain an outside telephone line or to change the
area code.
5. Complete the instructions in Verifying VADB functionality on
page 64 to test VADB functionality.
6. Contact Installer Support if the VADB issue is not resolved
after completing steps
1 through 5.