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3-12
C
HAPTER
3: C
ONFIGURATION
FOR
AN
IBM-C
OMPATIBLE
PC R
UNNING
W
INDOWS
Note that while you are using the fax machine, for example,
you cannot use the telephone to place or receive calls
because your ISDN line has only one telephone number.
Figure 3-11
Configuration for One Telephone Number and Two
Devices
Two Telephone Numbers and Two Analog Devices.
If you have two telephone numbers and two analog devices
attached to your 3C882 modem, you can choose to have
both ISDN telephone numbers ring both devices
simultaneously. For this scenario, you would place a
checkmark in all four Phone Port boxes, as shown in
Figure 3-12
Figure 3-12
Configuration for Two Telephone Numbers and Two
Analog Devices
RESET
9 VDC
• 5A MAX
RS-232
ISDN U
1
2
908 555 1212
908 555 1212
RESET
9 VDC
• 5A MAX
RS-232
ISDN U
1
2
908 555 1212
908 555 1212
908 555 1213
908 555 1213
Summary of Contents for 3COMIMPACT IQ
Page 1: ... 3COMIMPACT IQ EXTERNAL ISDN MODEM USER GUIDE Part No 09 0885 001 Published July 1997 ...
Page 4: ......
Page 12: ......
Page 64: ...3 34 CHAPTER 3 CONFIGURATION FOR AN IBM COMPATIBLE PC RUNNING WINDOWS ...
Page 90: ...5 6 CHAPTER 5 ADVANCED CONFIGURATION ...
Page 132: ...B 10 APPENDIX B AT COMMANDS S REGISTERS AND RESULT CODES ...
Page 136: ...C 4 APPENDIX C SPECIFICATIONS ...
Page 140: ...D 4 APPENDIX D CONFIGURATION USING DOS ...
Page 146: ...6 GLOSSARY ...
Page 153: ...Windows NT 3 5 1 3 17 Windows NT 4 0 3 20 ...
Page 154: ......