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SpectraLink Corporation Setup and Administration–NetLink e340 & i640 Wireless Telephone
NetLink Telephony Gateway and SpectraLink Radio Protocol
PN: 72-1065-09-E.doc Page 29
7. Software Maintenance
The NetLink e340 and 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 button.
SpectraLink or its authorized dealer will provide information about software updates and
how to obtain the software (for example, downloading updates from a web site).
Upgrading Wireless Telephones
After software updates are obtained from SpectraLink, they must be transferred to the
NetLink Telephony Gateway or other TFTP server. See NetLink Telephony Gateway:
Setup and Maintenance for an explanation of how to update the Wireless Telephone
software in the NetLink Telephony Gateway so that it can then be downloaded into the
Wireless Telephones.
NetLink Wireless Telephones allow over-the-air transfer of software updates from the
NetLink Telephony Gateway to the Wireless Telephones. The downloader function in the
Wireless Telephone checks its software version every time the Wireless Telephone is
turned 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:
Checking Code
Erasing Memory
Updating Code
See the Troubleshooting section for more information about each of these messages.
When the update is complete, the Wireless Telephone displays the extension number, and
is ready for use.
Download Failure or Recovery Messages
The following display messages indicate a failure or recovery situation during the
download process. See the Troubleshooting section for more information about each
message.
Server Busy
TFTP ERROR(x):yy
Erase Failed
Waiting
(Internal Errors)