Welltech FXSO Gateway In SIP V.1.2 - Manual (Page 56)

FXSO SIP Gateway User Manual Document Ver.: 102
Released Dec., 2004
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3
Key in the IP address of your TFTP server, pick up the file type for your
upgrade file and the correct file name for upgrading. (see figure 3.27)
Figure 3.27: TFTP information
4
Press the OK button to execute the upgrade procedure.
5
Please press the “Flash Clean” button when the procedure is finished.
6
After pressing the “Flash Clean” button, please press the “Reboot System”
button to make it reboot.
Please pay more attentions on the file name you used. The file name
with the prefix “2m” is the complete firmware, it will take more times for
the downloading and upgrading. About the file name without the prefix
“2m”, it’s only for the application layer firmware. In fact, the latest version
firmware is only changed in the application layer.
Please use the flash clean web to make all the configuration back to the
default setting if the upgrade procedure was finished.