Vertical Communications 7500-00 Benutzerhandbuch

Software Upgrade Procedure

6-5

Upgrade Troubleshooting

If the phone download image fails, it can be caused by any of the following reasons:

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The TFTP server is not working. (You can Ping the server from your computer. You 

can also login to the server from your computer to verify this.)

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The account information is incorrect (Incorrect user name or password).

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The TFTP server address is incorrect.

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The network configuration of the phone is incorrect (You can issue a Ping from IP 

Phone to verify this).

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The file is not located where you expected it to be. You can use your TFTP client 

login to the TFTP server (using the same account) to verify this.

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The file is in position, but the folder setting on the phone is incorrect.

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The file is in position and the folder is correct, but the filename is incorrect.

TFTP Software - Free Download

http://www.solarwinds.net/downloads