Nortel 1120E Administration Manual page 29

specification: A-law or u-law (8.0 kHz, 8-bit, mono or 16.0 kHz, 16 bit mono).
The WAV files can be created and downloaded to the IP Phone 1120E.
These files are not authenticated by the IP Phone 1120E.
Mandatory keywords in the Provisioning file are:
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•
Copyright © 2008, Nortel Networks
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Create the SIP provisioning file on the provisioning server 29
VERSION [xxxxxx], where xxxxxx is a six- to ten-digit number
representing the version of the file on the server. The version of the
module is specified in this field. The command is used for version
comparison in AUTO mode. VERSION is mandatory for all sections.
In the FW section, the firmware version of the load located on the
provisioning server must be entered in this field. For all other sections,
VERSION is just a counter that can be incremented if it is necessary
to download a new file version.
CAUTION
The version number is stored permanently on the IP Phone
1120E until a higher version number is downloaded or until the
version number is deleted using the "Srvcs -> System ->Erase
User Data" menu selection on the IP Phone 1120E. This
prevents a new file from being downloaded if a lower version
number is used in the Provisioning File.
DOWNLOAD_MODE [AUTO | FORCED] defines whether the version
is checked. This command is optional. If this command is not present,
AUTO mode is used as the default.
— AUTO - This mode compares the version of the module from the
VERSION field and the version of the module version stored in the
FLASH memory of the IP Phone 1120E. The file download is initiated
only if the version specified is higher than the current version stored
in the IP Phone 1120E. If the version is not applicable, as in the case
of language files, the date of the file must be used for the decision.
CAUTION
The version number stored in the FLASH is permanent
until a higher number is downloaded from the Provisioning
file or the "Servcs -> System -> Erase User Data-> All
Files" is selected on the IP Phone 1120E.
— FORCED - This mode forces the firmware download process.
FORCED can be used for firmware downgrade procedures.
Note: In FORCED or AUTO DOWNLOAD_MODE, the version
number is overwritten with each firmware download.
SIP Firmware Release 1.1 for IP Phone 1120E Administration
NN43112-300 02.03 Standard
27 May 2008