AASTRA 6700i series, 9143, 9480i, 9480i CT SIP Administrator Guide EN - Manual (Page 690)

41-001343-01 Rev 03, Release 3.2.2 7-3
The security feature described above prevents unauthorized parties from reading or writing the
contents of the .tuz file. It also provides the following:
• Prevents users from using the .tuz file that does not match the user’s phone MAC
address.
• Renders the .tuz file invalid if the user renames the file.
• Works with IP phone releases prior to Release 2.2.
• Provides compatibility between the previous encryption routine and the new decryption
routine.
Procedure to Encrypt Configuration Files
To encrypt the IP phone configuration files:
1. Open a command line window application (i.e., DOS window).
2.
At the prompt, enter anacrypt.exe and press .
C:\>
anacrypt.exe -h
Provides encryption of the configuration files used for the family of Aastra IP phones, using
56bit triple-DES and site-specific keys.
Copyright (c) 2008, Aastra Technologies, Ltd.
Copyright (c) 1999, Philip J. Erdelsky
Usage:
anacrypt {infile.cfg|-d
Note : Incorrect password produces garbage. For site-specific keyfile security.cfg the
plaintext must match password.
Anacrypt Switch Description
{infile.cfg | -d Specifies that all .cfg files in
[-p password] Specifies password used to generate keys
-m Generate MAC.tuz files that are phone specific. This switch generates files that are
only usable for phones with firmware version 2.2.0 and above.
-i Generate security.tuz file
-v Specifies the version of encryption that the anacrypt tool uses. Use version 1 encryption
(i.e., -v1) to generate firmware that is readable by all model phones.
Without the -v1
switch, the anacrypt tool generates files that are only readable by phones with
firmware 2.2.0 and above.
-h Display program help text