User Manual Part 1

CHAPTER 3
PROGRAMMING
ESTEEM FEATURES
Revised: 15 Oct 03 3-8 EST P/N AA104
UPDATING FLASH MEMORY
The ESTeem Model 192 stores its operating system in flash memory that can be updated without returning the modem the to the
factory. To upload the latest operating file, please contact Customer Support at 509-735-9092 or e-mail [e-mail] to
request the latest flash memory update file for your product.
Once you receive the flash file from Customer Support, conduct the following steps to update the memory:
1. Open the ESTeem Utilities and select Terminal Emulation.
2. Verify that both switches (Bits 1 and 2) are in the down (OFF) position and reset the modem.
3. Select Terminal Setup>Port from the menu items and configure the computer serial port for 19,200,N,8,1.
Note: The flash update can not be loaded through the Infrared Dongle or remote programming. You must connect directly
to the ESTeem serial port.
4. Set the modem to factory defaults by entering FA <Enter>
at the command prompt (CMD:).
5. Select ESTeem Setup>Update Flash Memory from the
menu and the Utility will read information about the
connected modem and ask for the location of the flash file
(Figure 2). Browse to the location of the flash update file
on the computer and select Open.
6. Once the upload has been completed, re-program the
modem for operation.
Figure 2: Updating Flash Memory