Aastra Telecom SIP 480I - Manual (Page 263)

Encryption and the IP Phone
41-001129-00 Rev 09, Release 1.4.1 7-5
Encryption and the IP Phone
Encryption and the IP Phone Example 7
Use the "-v" variable to display version number.
C:\> anacrypt -v
The encryption tag format supported by this anacrypt is: Tuzo v1.3 rev1
The corresponding IP phone firmware build is: 20051017