3-12 CHAPTER 3: CONFIGURATION FOR AN IBM-COMPATIBLE PC RUNNING WINDOWS
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
12
908 555 1212 908 555 1212
RESET
9 VDC
• 5A MAX
RS-232
ISDN U
12
908 555 1212 908 555 1212
908 555 1213
908 555 1213
