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Hayes compatible and supports installation in 3.3V and 5V bus system. The RocketModem III is available with four or eight RJ11 modem ports that can operate at speeds up to 56 Kbps and uses on-board user upgradeable firmware.
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Locating Software The following software is available for the RocketModem III. The hyperlinks will take you to the root of the directory (CD or ftp site) that contains the software. Optionally, you can locate all software using http://support.comtrol.com/...
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The actual data rate achieved depends on the age and condition of the analog phone lines, and may be lower than 33.6 Kbps. Installing the RocketModem III Use the following procedures to install a single RocketModem III. European Before installing this board, ensure that the power drawn by this board, together...
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4. Select an available Universal PCI slot and remove the slot cover. 5. Insert the RocketModem III in the expansion slot making sure that it is seated securely. Note: The RocketModem III is a full length card. Do not remove the support bracket during installation.
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Using the Speaker The RocketModem III includes a speaker, which enables you to listen to the call in progress and helps you determine the state of the phone line and the modem. This speaker is shared by all modems on the board and can be controlled for individual modems by use of AT commands.
Using Caller ID Using Caller ID The RocketModem III supports the use of Caller ID services through use of the +VCID and +VRID commands. To enable formatted caller ID, use at+vcid=1. Detailed information, see Page 3-2 the AT Commands Reference Manual To enable formatted retrieval of the last caller information, use at+vrid=0.
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Terminal Mode – M for Terminal Mode at @ maximum bits/sec – Q to QUIT 8. Select D to test the serial I/O, IRQ and telephone type. If you have more than one board installed, the diagnostic repeats until all boards have been tested. Progress messages are displayed on the left bottom of the screen.
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. Labeling The RocketModem III complies with part 15 of FCC rules. Operation is subject to Requirements (FCC the following two conditions: 15.19) •...
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If so, contact Comtrol Corporation at 651-631-7654. 6. No repairs are to be made by you. Repairs are to be made only by Comtrol or its licensees. Unauthorized repairs void the warranty and the registration.
“Digital Apparatus,” ICES-003 of Industry Canada. When connecting the RocketModem III to the telephone service, avoid contact with the telecommunications lead wire. Grasp the insulated part of the jack, and do not contact the back of the circuit board. Telephone wiring can carry dangerous voltages from electrical faults or lightning.
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General Information General Information The following table illustrates RocketModem III specifications. Description Specification V.90, K56Plus, V.34, V.32terbo, V.32bis, V.32, Supported standards V.22bis, V.23, V.21, Bell 212A, Bell 103 Error correction V.42, MNP2-4, MNP-10 Data compression V.90, V.42bis, MNP-5 Fax group...
CD (see Locating Software on Page 2). Contacting Comtrol has a staff of technical support specialists available to help you. If you Technical Support need technical support, contact Comtrol using one of the following methods. Contact Method Corporate Headquarters...
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All Rights Reserved. Comtrol Corporation makes no representations or warranties with regard to the contents of this reference product or to the suitability of the Comtrol product for any particular purpose. Specifications subject to change without notice. Some software or features may not be available at the time of publication. Contact your reseller for current product information.
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