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Calling from a Terminal
Currently, the HT580 can support dialing the modem from the rmware. EasyJob will
provide modem functionality in the future.
On the PC side, you can use MultiEJ or similar software to AutoAnswer. To do this,
place the HT580 into the cradle and connect the phone line. Then, follow the steps
below:
• Execute Setting Modem Phone and
input the correct phone number
• Then, execute Setting Modem Dial out, to connect to remote device
To stop communication, execute Setting Modem Hang, to hang up phone.
Updating Firmware
Unitech provides rmware as a zip le, which is named as “HT580Vx.xx.zip”. There are
8 les needed to complete the update: “bank0.bin” through “bank7.bin”.
You can get the latest rmware image from your supplier or contact Unitech directly.
Firmware will be in a compressed zip le. You can use the MultiEJ to download those 8
les into the HT580. After the 8 les have been download into HT580, execute HT580’s
Setting Supervisor SYS and then select 3.UPDATE F/W. The HT580 will auto-
matically update the rmware and cold start terminal.
Make sure the unit is charging while the update is in process to ensure the update
completes successfully. Please refer to the section “Communication” for more detailed
information to transfer les to the HT580 from a PC.
Chapter 3 Communication
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