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Conexant HCF V.90 56K USB Modem                                                                  User’s Guide 

 

 

2

FCC Requirements 

This equipment complies with Part 68 of the FCC Rules.  On the bottom of this 

equipment is a label that contains, among other information, the FCC Registration Number and 
Ringer Equivalence Number (REN) for this equipment.  IF REQUESTED. THIS 
INFORMATION MUST BE GIVEN TO THE TELEPHONE COMPANY.  
 

The REN is useful to determine the quantity of devices you may connect to your 

telephone line and still have all of these devices ring when your telephone number is called. In 
most, but not all areas the sum of the REN’s of all devices connected to one line should not 
exceed five (5.0).  To be certain of the number of devices you may connect to your line. as 
determined by the REN.  Yo u should contact your local telephone company to determine the 
maximum REN of the area you are calling from. If your telephone equipment causes harm to 
the telephone network.  The telephone company may discontinue your service temporally. If 
possible, they will notify you in advance.  But if the advanced notice is failed , you will be 
notified as soon as possible.  You will be informed of your right to file a complaint with the 
FCC. 
 

Your telephone company may change in its facilities, equipment, operations or 

procedures that could affect the proper functions of your equipment.  If this occurs, you will be 
notified in advance to give you an opportunity to maintain uninterrupted telephone service. 
 

If you experience trouble with this telephone equipment, please contact the following 

address and phone number for information on obtaining service or repairs.  The telephone 
company may ask  you to disconnect this equipment from the network until the problem is 
solved or until that the equipment is not detected malfunctioning.  This equipment may not be 
used on coin service provided by the telephone company.  Connection to party lines is subject to 
state Tariffs. 

Federal Communications Commission 

Radio Frequency Interference Statement

Note: This equipment has been tested and found to comply with the limitation for a class B 
digital device pursuant to Part 15 of the FCC Rules.  These restrictions are designed to provide 
reasonable protection against harmful interference when the equipment is operated in a 
residential installation.  This equipment generates, uses, and can radiate radio frequency energy 
and if not installed and used in accordance with the instruction manual may cause harmful 
interference to radio communications.  However, there is no guarantee that interference will not 
occur in a particular installation. If the equipment does cause harmful interference to radio or 
television reception, which can be determine by tuning the equipment off and on, the user is 
suggested to try to correct the interference by one or more of the following measures: 
     -Reorient or relocate the receiving antenna. 
     -Increase the distance between the equipment and receiver. 
     -Connect the equipment into an outlet on a circuit different from that to which the receiver  
      is connected. Consult the dealer or an experienced radio TV technician for help. 
Notices: 
(1)  The changes or modifications not expressly approved by the party responsible for  

Compliance could void the user’s authority to operate the equipment. 

(2)  Shielded interface cables and AC power cord if any must be used in order to comply with 

the emission limits. 

Summary of Contents for HCF V.90

Page 1: ...5 56 6K K U US SB B M Mo od de em m C Co on ne ex xa an nt t H HC CF F V V 9 90 0 User s Guide ...

Page 2: ...service or repairs The telephone company may ask you to disconnect this equipment from the network until the problem is solved or until that the equipment is not detected malfunctioning This equipment may not be used on coin service provided by the telephone company Connection to party lines is subject to state Tariffs Federal Communications Commission Radio Frequency Interference Statement Note T...

Page 3: ...m being operated in a non compliant manner Modem Commands Command Default Permissible Range ATA Do not use ATB B0 Do not set to B1 AT G G0 G2 AT P P0 P1 ATSn see table below S register Default Permissible Range S6 2 2 to 6 Call Attempts Retries Applications software shall be configured so that no more than 3 attempts are made to establish a connection to a given number Note if the modem can detect...

Page 4: ...cations 6 2 1 Specifications 6 2 2 System Requirements 6 Chapter 3 Hardware Installation 7 Chapter 4 Driver Installation 8 4 1 Installing Windows 98 8 4 2 Installing Windows 2000 11 Chapter 5 Diagnostics 14 5 1 Diagnostics in Windows 98 14 5 2 Diagnostics in Windows 2000 16 Chapter 6 Uninstalling 18 6 1 Uninstalling in Windows 98 18 6 2 Uninstalling in Windows 2000 21 ...

Page 5: ...really USB device so it supports the fully HOT plug and play function Furthermore it follows the K56Flex V 90 Standard you can access the Internet at Max rate 56K bps It depends on the line condition and the ISP you connected to If you have a PC system with USB interface we strongly recommend you to take this modem as your best choice 1 2 Features USB interface HOT plug and play easy to install IT...

Page 6: ...ction V 42 LAPM MNP 2 3 4 Fax Protocols Group 3 Compatible Class 1 fax V 17 V 29 V 27ter V 21 ch 2 Fax Speed 14 4k 12k 9600 7200 4800 2400 300 General Standard AT commands V 8 and Automode Caller ID Virtual DTE V 80 Virtual UART 115 2kbps DTMF detection and generation ADPCM Answering machine voice OnNow Power Management Wake up on ring Distinctive ring for data fax voice World wide country support...

Page 7: ...nnector of the USB Modem into the USB port of your PC 2 Plug one end of telephone cord into the modem s LINE jack which is shown on the modem s bracket labeled LINE 3 Insert the other end of the cord into the telephone wall socket 4 Enable the USB port option in the BIOS setup of your computer ...

Page 8: ... Windows 98 2000 Windows 98 2000 will detect the modem automatically 4 1 Windows 98 1 When you see the message of V 90 modem with USB interface appearing insert the driver CD came with the modem Then click Next to search for the driver 2 Select Search for a suitable driver for your device Recommended and click Next to continue ...

Page 9: ...tion then type in I Hcf_Usb Win98 I is the letter of the CD ROM drive or use Browse to search the location and click Next to start the search 4 Windows has found the location of the driver for Conexant USB HCF V 90 Data Fax Voice Modem click Next to start the installation ...

Page 10: ...Conexant HCF V 90 56K USB Modem User s Guide 10 5 This installation has been done click Finish to end this procedure ...

Page 11: ...B Modem User s Guide 11 4 2 Installing Windows 2000 1 Windows will detect the modem automatic please insert the driver CD supplied and clicks Next 2 Select Search for a suitable driver for my device recommended then click Next ...

Page 12: ...r s Guide 12 3 Select Specify a location then click Next 4 Please type I Hcf_Usb Win2K or use Browse to find the driver directly then click OK I is the letter of CD ROM drive 5 Windows will found a driver for this device then click Next ...

Page 13: ...Conexant HCF V 90 56K USB Modem User s Guide 13 6 Click Yes to continue 7 Click Finish to end this procedure ...

Page 14: ...in Windows 98 1 Move your cursor as following sequence Start Settings Control Panel and double click on the Modems icon 2 To test the modem by clicking on theDiagnostics tab Then select the COM Portwhere Conexant HCF V 90 Data Fax Voice USB is settingand click More Info to start the test ...

Page 15: ...Conexant HCF V 90 56K USB Modem User s Guide 15 3 If your modem is responding to AT commands and functioning correctly it means that your modem is working properly Click OK to end this procedure ...

Page 16: ... Diagnostics in Windows 2000 1 Move your cursor as following sequence Start Settings Control Panel Then double click on the Phone and Modem Options icon 2 Click on the Modems tab then select Conexant HCF V90 Data Fax Voice USB Modemand click Properties ...

Page 17: ... User s Guide 17 3 Click on theDiagnostics tab To test the modem by clicking Query Modem 4 If your modem is respondingto AT commands and functioning correctly it means that your modem is working properly Click OKto end this procedure ...

Page 18: ...HCF V 90 56K USB Modem User s Guide 18 Chapter 6 Uninstalling 6 1 Uninstalling in Windows 98 1 Move your cursor as following sequence Start Settings Control Panel and Double click on the Add Remove programs icon ...

Page 19: ...Conexant HCF V 90 56K USB Modem User s Guide 19 2 SelectConexant HCF USB Modem and click on the Add Remove button 3 Click Yes to remove the modem ...

Page 20: ...Conexant HCF V 90 56K USB Modem User s Guide 20 4 Click OKto end this procedure ...

Page 21: ...F V 90 56K USB Modem User s Guide 21 6 2 Uninstall in Windows 2000 1 Move your cursor as following sequence Start Settings Control Panel Then double click on the Add Remove Hardware icon 2 Click Next to continues ...

Page 22: ...Conexant HCF V 90 56K USB Modem User s Guide 22 3 Select Uninstall Unplug a device then click Next 4 Select Uninstall a device and click Next to continue ...

Page 23: ...Conexant HCF V 90 56K USB Modem User s Guide 23 5 Select Conexant HCF V90 Data Fax Voice USB Modem then click Next to continue 6 Select YES I want to uninstall this device then click Next to continue ...

Page 24: ...Conexant HCF V 90 56K USB Modem User s Guide 24 7 Click Finish to end this procedure ...

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