3Com MIC-3365 - Manuals - manualsarea.com

Page 2 - ISDN E; Table 1; ISDN Ordering Information by Switch Type; ISDN Switch Type

2 3C OM I MPACT ISDN E XTERNAL D IGITAL M ODEM Q UICK S TART I NSTRUCTIONS line at your location, be sure it provides you with the following information. For future reference, write the information in the blank spaces. Table 1 ISDN Ordering Information by Switch Type * Two directory numbers are requ...

Page 3 - IBM PCs and Compatible Computers; msd; Apple Macintosh Computers; Installing the 3Com Impact Digital Modem

Installing the 3Com Impact Digital Modem 3 The 3Com Impact digital modem has an RS-232-C asynchronous interface port that operates at data rates of up to 115.2 Kbps. Some computers may need additional hardware or driver software for reliable operation. IBM PCs and Compatible Computers An IBM  PC or...

Page 4 - Figure 1; Com Impact Digital Modem Rear Panel; Installing the Digital Modem in an IBM-compatible PC; Turn off the computer.

4 3C OM I MPACT ISDN E XTERNAL D IGITAL M ODEM Q UICK S TART I NSTRUCTIONS Figure 1 3Com Impact Digital Modem Rear Panel Installing the Digital Modem in an IBM-compatible PC To install the 3Com Impact digital modem in an IBM or compatible PC, follow these steps: 1 Turn off the computer. 2 Insert the...

Page 5 - The 3Com Impact digital modem is designed to; Turn on the computer’s power switch.

Installing the 3Com Impact Digital Modem 5 CAUTION: The 3Com Impact digital modem is designed to operate with Basic Rate ISDN 2B1Q U Interface network terminations. An internal Network Termination device (NT1) is built into the digital modem. Do not connect the 3Com Impact digital modem ISDN port to...

Page 6 - Turn on the computer’s power switch and restart.; Configuring the 3Com Impact Digital Modem

6 3C OM I MPACT ISDN E XTERNAL D IGITAL M ODEM Q UICK S TART I NSTRUCTIONS 5 Plug the transformer end of the power cable into a standard 117V ac wall outlet. 6 Connect the RJ-45 (8-pin) connector end of the RJ-45/RJ-11 ISDN cable to the RJ-45 connector labeled Wall on the digital modem’s back panel....

Page 7 - Configuration for IBM PC or Compatible Computer; –based installation program.; Configuration Using Windows

Configuring the 3Com Impact Digital Modem 7 ■ Phone #2 (if required by the telephone company) ■ SPID #2 (if required by the telephone company) Each of these items is stored in special S registers within the digital modem. These S registers are set by issuing ATSxx= commands to the digital modem. The...

Page 8 - COM1 is the default COM port.; Figure 2; Configuration Dialog Box; Layer 1 status

8 3C OM I MPACT ISDN E XTERNAL D IGITAL M ODEM Q UICK S TART I NSTRUCTIONS 4 Double-click the 3Com Impact icon to access the 3Com Impact Configuration dialog box. COM1 is the default COM port. ■ If the digital modem is connected to COM1, the 3Com Impact Configuration dialog box appears, as shown in ...

Page 9 - If the ISDN line has been configured with only one

Configuring the 3Com Impact Digital Modem 9 A message bar at the bottom of the dialog box provides help for completing the fields. If you click in a field, the message bar tells you what information to enter in the field. The message bar also provides status information about the digital modem. If t...

Page 10 - Verify the configuration.

10 3C OM I MPACT ISDN E XTERNAL D IGITAL M ODEM Q UICK S TART I NSTRUCTIONS 9 If you have a second telephone number associated with your ISDN telephone line (some telephone companies require two), enter the number and corresponding SPID in the appropriate fields in the Number 2 area. 10 Specify whic...

Page 11 - Com Impact ISDN External Digital Modem User Guide; Configuration Using DOS; Execute INSTALL from the hard drive.; INSTALL

Configuring the 3Com Impact Digital Modem 11 After the TurboCom software is installed, proceed to the “Placing and Receiving Calls” section in Chapter 2 of the 3Com Impact ISDN External Digital Modem User Guide . Configuration Using DOS To configure the digital modem for an IBM PC or compatible comp...

Page 12 - The Configuration screen will appear.

12 3C OM I MPACT ISDN E XTERNAL D IGITAL M ODEM Q UICK S TART I NSTRUCTIONS The program does not allow you to select a data rate that exceeds the speed of your COM port. 4 Press [F10] to connect to the 3Com Impact digital modem via the chosen COM port. The Configuration screen will appear. 5 In the ...

Page 13 - Com Impact ISDN External Digital; Configuration for Apple Macintosh Computer

Configuring the 3Com Impact Digital Modem 13 10 Confirm that the parameters listed in steps 5 through 9 are correct. When these parameters are updated, the information is read back to the screen. Check to see that the values have been correctly entered. 11 Press [F10] to update the information in th...