TDK 3300 ICP - Manual (Page 33)

SpectraLink Corporation Setup and Administration—NetLink e340/i640 Wireless Telephone
Mitel Networks 3300 ICP and 5220 IP Phone emulation
PN: 72-1084-02-B.doc Page 33
10. Software Maintenance
The NetLink e340/i640 Wireless Telephones use proprietary software programs written
and maintained by SpectraLink Corporation. The software versions that are running on
the Wireless Telephones can be displayed during power on by holding down the
Power
On key.
SpectraLink or its authorized dealer will provide information about software updates and
how to obtain the software (for example, downloading from a web site).
10.1 Upgrading Wireless Telephones
After software updates are obtained from SpectraLink, they must be transferred to the
appropriate location in the LAN to update the code used by the Wireless Telephones.
NetLink e340/i640 Wireless Telephones allow over-the-air transfer of software updates
from the designated TFTP server to the Wireless Telephones. The downloader function in
the Wireless Telephone checks its software version every time the Wireless Telephone is
powered on. If there is any discrepancy, the Wireless Telephone immediately begins to
download the update.
Normal Download Messages
When the Wireless Telephone is powered on, it displays a series of messages indicating
that it is searching for new software, checking the versions, and downloading. The
normal message progression is:
Message Description
Checking Code Wireless Telephone is contacting the TFTP Server to determine if it has a
newer version of software that should be downloaded.
Erasing Memory Wireless Telephone has determined that a download should occur and is
erasing the current software from memory. This message also displays a
progress bar. When the progress bar fills the display line the erase operation
is complete.
Updating Code Wireless Telephone is downloading new software into memory. This message
also displays a progress bar. When the progress bar fills the display line the
update operation is complete on that file.
When the update is complete, the Wireless Telephone displays the extension number, and
is ready for use.