User Guide

PAMS
Technical Documentation
WinTesla User Guide
NHD–4
Page 65
Original 11/97
File size selection
Changes the size parameters for the flash file. Default value is 8 Meg bits.
Check box – set phone to minimum mode
Automatically sets the phone to minimum mode. If not set, the operator
must “force” the phone to this mode using hardware.
Check box – Keep RF parameters
This option will save the RF parameters before flashing the phone. Once
flash updating is complete, these parameters will be stored back to the
phone.
Check box – Keep User Data
This option will save user data before flashing the phone. Once flash
updating is complete, the user data will be saved back into the phone.
USER DATA SAVED:
– Short Code Memory
– NAM programming information
– Calling Card Numbers
– SID Lists
– System Feature codes
– UI Settings
– Warranty Information
Check box – Initialize EEPROM after Flash
This option will prompt for initialization of the EEPROM after flash
updating is complete. It is recommended that the EEPROM be
“Initialized“ after flash updating the phone. (
see Initialize EEPROM for
more details on this function
)
Check box – Skip download to Flash box
The flash update is done using a two step process. the flash image is
downloaded to the flash box in the first step. This takes about 30 to 45
seconds. Then the image is updated on the phone during the second
step.
This option is useful if you are updating several phones with the same
flash image. After completing the first phone update, checking this option
will skip the first step of downloading the flash image to the box again. It
is not necessary to download the image again because the box will
contain the last image loaded unless a loss of power occurs.