Avaya one-X 9600 Series Administrator's Manual page 129

has been downloaded based on TRUSTCERTS, the credentials are included only if BRAUTH is
set to "1". This is a security feature to allow control over whether the credentials are sent to
servers with third-party certificates. If a non-Avaya certificate is used by the server on which the
Avaya IP Telephone File Server Application is installed, set BRAUTH to "1" to enable
authentication of the telephones. The default value of BRAUTH is "0".
When the call server IP address and the telephone's registration password are included as the
credentials in an Authorization request-header, the call server IP address is included first in
dotted-decimal format, followed by a colon (hex 3A), followed by the telephone's registration
password.
HTTP/HTTPS authentication is supported for both backup and restore operations. The
authentication credentials and realm are stored in re-programmable, non-volatile memory,
which is not overwritten when new telephone software is downloaded. Both the authentication
credentials and realm have a default value of null, set at manufacture or at any other time
user-specific data is removed from the telephone. When TLS is used, the
TLS_RSA_WITH_AES_128_CBC_SHA cipher suite is used for authentication. If the digital
certificate of the server is signed by the Avaya Product Root Certificate Authority certificate, the
telephone's call server registration password is included as the credentials in an Authorization
request-header for each transmitted PUT (backup) and GET (for restore) method.
New value(s) replace the currently stored authentication and realm values:
when HTTP authentication for backup or restore succeeds and
●
if the userid, password, or realm used differs from those currently stored in the telephone.
●
If HTTP authentication fails, the user is prompted to enter new credentials.
Note:
Users can request a backup or restore using the Advanced Options Backup/
Note:
Restore screen, as detailed in the user guide for their specific telephone model.
For specific error messages relating to Backup/Restore, see the Avaya one-X™
Deskphone Edition for 9600 IP Telephones Installation and Maintenance Guide.
Backup/Restore
Issue 8 August 2010 129