Decryption - TIPTEL IP-280 Manual

Enterprise IP Phone
To update the firmware automatically via Web interface:
1) Choose Upgrade->Advanced, configure the relating settings: Custom Option,
Custom Option Type, URL, Account, Password, Check New Config and ASE Key.
2) Click Confirm button, the phone will check the server for a new firmware in a
specific time, and it updates automatically if there is new firmware.
3) You can also update the firmware immediately by pressing Autoprovision button.
The parameters of the Autoprovision：
Parameter
Update Protocol
TFTP Server
Check new config
Scheduling
Note:
1. Any power interruption during the following process will most likely lead to a flash
memory error. As a result the system cannot boot up anymore. The procedure can
be only conducted in Administrator Mode.
2. If the updating is failed, you can re-plug the power adaptor, and press the Speaker
key for 3 seconds, the IP phone will enter the account configuration interface. Users
can reconfigure the IP phone account information here, then press the OK button to
save the changes.
3. The upgrade priority is PNP, Custom Option, URL by descending.
4. Users can also delete some configuration options by Auto-provision, for example,
to delete the admin password.

Decryption

This IP phone can support y000000000007.cfg and mac.cfg files encryption and
decryption for user authentication to realize s ecurity usage. If there are any encrypted
y000000000007.cfg or mac.cfg files on the server, users can open the webpage of your
IP phone. Go to Upgrade->Advanced, choose and fill in the Specified AES Key (for
y000000000007.cfg and Per-phone AES Key (for mac.cfg) option, then click the
Confirm button to decryption the files and upgrade to the new version. Shown as below:
The phone can be updated via TFTP, FTP or HTTP.
If you choose TFTP as protocol TFTP, you need to enter the TFTP
server IP address and port.
You can specific the period that your phone checks the new
firmware from the server: Power on, Repeatedly, Weekly, Power
on + Repeatedly, Power on + Weekly and Disabled.
You can specific the period in days which the phone checks and
updates the new firmware, the range is 1-30 days.
Using the Advanced Phone Functions
Description
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