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Chapter 1 - Description and Specifications ........................................................................................................ 5
Product Description ................................................................................................................................................ 5
Package Contents ................................................................................................................................................... 5
AT and Fax Commands ........................................................................................................................................... 5
Technical Specifications ......................................................................................................................................... 6
Chapter 2 - Windows Installation ..................................................................................................................... 8
Downloading the Windows Drivers ........................................................................................................................ 8
Using the Windows Installer .................................................................................................................................. 8
Chapter 3 - Hardware Installation .................................................................................................................... 9
Safety Notices ......................................................................................................................................................... 9
Analog Telecom Safety Warnings .................................................................................................................... 9
TNV Circuit Safety ............................................................................................................................................ 9
Installing your MultiModem................................................................................................................................. 10
Cabling Your Modem ............................................................................................................................................ 11
Connecting the Modem to the Phone Line ................................................................................................... 11
Changing the Voice Jumper ........................................................................................................................... 11
Connecting a Phone (Optional) ...................................................................................................................... 11
Connecting a Microphone and Headphone (Optional) ................................................................................. 11
Connecting the Sound Card and Speaker (for Voice Option) ........................................................................ 12
Chapter 4 - Linux Installation ......................................................................................................................... 13
Verifying that Linux Detected the Modem ........................................................................................................... 13
Identifying Ports ................................................................................................................................................... 13
Verifying that the Modem Works ........................................................................................................................ 13
Chapter 5 - Configure the Modem for Your Country ........................................................................................ 16
Installing the Global Wizard ................................................................................................................................. 16
Using the Global Wizard ....................................................................................................................................... 16
Using AT Commands to Configure Your Modem ................................................................................................. 16
Chapter 6 - Remote Configuration .................................................................................................................. 17
Configuring a Remote Modem ............................................................................................................................. 17
Changing the Setup Password .............................................................................................................................. 17
Changing the Remote Escape Character .............................................................................................................. 18
Appendix A - Troubleshooting ........................................................................................................................ 19
Modem Does Not Respond to Commands ........................................................................................................... 19
Modem Cannot Connect When Dialing................................................................................................................ 20
Modem Disconnects While Online ....................................................................................................................... 20
Modem Cannot Connect When Answering.......................................................................................................... 21
File Transfer Is Slower Than It Should Be ............................................................................................................. 21
MultiModem ZPX UPCI/PCIe User Guide
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