For R11.1 and higher, using B199 1.0.1.0.9 firmware or higher, the B199 can automatically obtain many of its settings by requesting a avayab199.xml file from the IP Office. However, the following additional manual configuration steps are required to enable resilience support by the phone.
Before you begin
Procedure
Using a web browser, connect to the B199 phone's web menus and login using the phone's admin password.
Select the SIP tab.
In the Fallback Account section, set the follow values. These should match the same values as used for the Primary Account shown on the same menu.
Check that the Registrar and Proxy show the correct address for the failover IP Office system. These values are obtained automatically by the phone from the IP Office when the phone is started.
Enter the phone's extension number in the User and Authentication Name fields.
Enter the phone's extension password in the Password field.
