ATL Telecom IP-3062 PoE Professional IP Telephone - Manual (Page 51)

Page 51
MOCET IP3062 Professional IP Phone Administrators’ Guide
 IP address of the specified download server: 192.168.1.100
Hereunder is the procedure for emergency upgrade on boot.
1. Set up a TFTP server with IP address: 192.168.1.100.
2. Put the image file and the corresponding file of MD5 checksum in the same directory
of the TFTP server.
3. Connect the phone and the TFTP server in the same LAN.
4. Unplug power from the phone.
5. Press the following key sequences, and do not release the buttons.
 Press button “*” and “3” at the same time, it will update U-BOOT image.
The image file:
nandboot.flash.ip3062
The corresponding file of MD5 checksum: nandboot.flash.ip3062.md5
 Press button “*” and “6” at the same time, it will update Kernel image.
The image file: uImage.ip3062
The corresponding file of MD5 checksum: uImage.ip3062.md5
 Press button “*” and “9” at the same time, it will update Root File System
image.
The image file: dspg.jffs2.ip3062
The corresponding file of MD5 checksum: dspg.jffs2.ip3062.md5

Press button “*” and “Line” at the same time, it will update blob image.
The image file: ip3062.image.blob
The corresponding file of MD5 checksum: ip3062.image.blob.md5
6. Plug power to the phone.
7. Release the key sequence buttons after the phone’s MWI LED turns on.
Updating Images through Console by U-boot
This firmware upgrade method is only applicable for distributor who has been authorized in
the local repair right. For its upgrade guide, please refer to Appendix A - Updating Images
through Console by U-boot.