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14 3COM IMPACT ISDN EXTERNAL DIGITAL MODEM QUICK START INSTRUCTIONS
The utility program presents the Port Settings screen. To
move the cursor around the screen, use the [Tab] key. Select
the Modem port and click OK. The Utility dialog box appears.
3 In the Phone Number 1 field, enter the telephone number
to which your digital modem is connected.
4 Enter the corresponding Service Profile Identifier (SPID) in
the SPID field for the telephone number you entered in
the previous step.
You should have received this SPID from your telephone
company.
CAUTION: If the ISDN line has been configured with only one
telephone number (Point-to-Point), do not include the SPID.
5 Specify which device should receive the calls coming to
Phone Number 1.
You can select Phone Port or Internal Fax/Modem. If your
model has the internal analog fax modem installed
(Models 3C872 and 3C877), you can select both.
If both boxes are checked, the internal analog fax modem
and the phone will both ring, enabling you to answer using
either device.
6 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 Phone Number 2 and SPID Number 2 fields.
7 Specify which device should receive the calls coming to
Phone Number 2.
8 Confirm that the parameters listed in steps 3 through 7
are correct.
9 Click the Update Configuration button to update this
information to the 3Com Impact digital modem.
09-0700-002 Page 14 Sunday, December 22, 1996 3:40 PM