Htek UC601 - Page 30

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10. Firmware and Configuration File
Prefix and Postfix
Htek IP Phone supports Prefix and Postfix for both firmware and configuration files.
Parameter P232 and P233 are for Prefix and Postfix for Firmware, respectively.
Parameter P234 and P235 are for Prefix and Postfix for Configuration file, respectively.
Firmware Prefix and Postfix allows device to download the firmware name with the
matching Prefix and Postfix.
In addition, when Parameter P238 (Check New Firmware only when F/W pre/suffix
changes) is set to 1, the device will only issue the Firmware Upgrade request if there are
changes in the firmware Prefix or Postfix.
Below are the firmware BASIC NAMES that are related to UC924P:
If the firmware version is earlier than 1.0.3.73, the firmware BASIC NAMES as follows:
 boot_924.bin
 img_924.bin
 ring4.bin
 ring5.bin
 ring6.bin
 ring7.bin
 ring8.bin
 Language.tar
 hlpres.tar
Service provider can use “hl_” as prefix, and “_1.0.3.70” as postfix, the above files will be
changed to:
 hl_boot_924.bin_1.0.3.70
 hl_img_924.bin_1.0.3.70
 hl_ring4.bin_1.0.3.70
 hl_ ring5.bin_1.0.3.70
 hl_ ring6.bin_1.0.3.70
 hl_ ring7.bin_1.0.3.70
 hl_ ring8.bin_1.0.3.70
 hl_ Language.tar _1.0.3.70
 hl_ hlpres.tar _1.0.3.70