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PN: 1725-36038-001_B.doc 85
Software Maintenance
The SpectraLink 8020/8030 Wireless Telephones use proprietary
software programs written and maintained by Polycom Corporation.
The software versions that are running on the handsets can be
displayed during power on by holding down the
END button. Firmware
Version
is also an option on the Config menu.
Polycom Customer Service or an authorized dealer will provide
information about software updates and how to obtain the software
(for example, downloading from a website).
Upgrading Handsets
After software updates are obtained from Polycom, they must be
transferred to the appropriate location in the LAN to update the code
used by the handsets.
SpectraLink 8020/8030 Wireless Telephones allow over-the-air
transfer of software updates from the designated TFTP server to the
handsets. The downloader function in the handset checks its software
version every time the handset is turned on. If there is any
discrepancy the handset immediately begins to download the update.
Normal Download Messages
When the handset 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
Handset is contacting the TFTP server to determine if it has a newer version of
software that should be downloaded.
Erasing Memory
Handset 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.
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