This modem enables you to connect to fax machines from your computer with its support for ITU V. Protocols vary, but communicating devices must follow the same protocol in order to exchange data. Please look at the pictures to see exactly what you will receive. Custom Bundle see all. PCM-Upstream” technology, which allows a modem’s upstream communication to reach speeds of 48, bps. Warrenty given in listing.

Uploader: Nizuru
Date Added: 4 August 2015
File Size: 48.21 Mb
Operating Systems: Windows NT/2000/XP/2003/2003/7/8/10 MacOS 10/X
Downloads: 65279
Price: Free* [*Free Regsitration Required]

Next, make sure that your COM ports are configured mode. Check the photos in this listing for more details on the condition and features of this item. Default values in the table are continually altered and built during each call: No updates are provided.

If you ever need to call our Technical Support department, you will need this number to receive assistance. Make sure that your new USRobotics modem is selected. There are several different MNP protocols, but the most commonly used one ensures error-free transmission through error detection CRC and retransmission of erred frames. Shut down and restart your computer. If you fail to enter the correct password, the modem will end the call and go back on-hook. Use alone to test for OK result code. Sets the duration, in tenths of a second, that the modem waits to hang up after loss of carrier.


3com US Robotics 0525 56k Voice Fax Modem Pro Faxmodem

When set to 0, Auto Answer is disabled. Replacement products may be new or reconditioned. The box shows signs of wear due to handling and storage. You may be using a COM port that is either already in rpbotics or not configured correctly.

This item doesn’t belong on this page. Character checking has been surpassed by more reliable and efficient forms of error checking, including V. Skip to main content. Robotids the More Info button.

U.S. Robotics Support

Robotics 56K Faxmodem Model: The modem receives data in the form of digital signals from the computer or terminal, and immediately returns the data to the screen for verification.

Click Start then click Control Panel.

Makes the modem wait for a specified length of silence before sending OK to modej screen The pause is set in10 millisecond intervals. Plug your headset into the jack on the modem. It also changes signals received from the phone line back to digital signals before passing them to the receiving computer.

Read This First!

Choose the Software option, and follow the on-screen instructions to install vooce ControlCenter software. Photos are of the item you will receive, unless stated otherwise.


If a previous modem is already using the available COM port, you can either use another COM port or uninstall the modem that was installed previously.

This modem enables you to connect to fax machines from your computer with its support for ITU V. Does not require the AT prefix or a Carriage Return. Hz Hertz is a frequency measurement unit used internationally to indicate cycles vouce second.

3com US Robotics 56k Voice Fax Modem Pro Faxmodem | eBay

If the correct password is entered, the modem will either emit a series of short beeps indicating the number of unread messages or one long beep indicating there are no messages. The phone socket you use must be for an analogue phone line. Includes power cord, phone cord, and serial cord.

Conexant Modem Cards 56 Kbps Max. About this product Product Information This 3Com modem is rugged, versatile, and an elegant solution for delivering connectivity to your social networks, websites, and email services. Double-click the Modems icon.