3Com 3C871 Quick Start Instructions - Page 12

Browse online or download pdf Quick Start Instructions for Modem 3Com 3C871. 3Com 3C871 16 pages. Impact isdn external digital modem

Print Page

MPACT

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 Phone #1 ﬁeld, enter the telephone number to

which your digital modem is connected.

6 Enter the corresponding Service Proﬁle Identiﬁer (SPID) in

the SPID #1 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.

7 Specify which device should receive the calls coming to

Phone #1.

You can select Phone Port or Internal Fax/Modem. If your

model has the internal analog fax modem (Models 3C872

and 3C877), you can select both. The Phone Port and Internal

Fax/Modem check boxes associated with Phone #1 appear

to the right of Phone #1.

If both boxes are checked, the internal analog fax modem

and the phone will both ring, enabling you to answer using

either device.

8 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 #2 and SPID #2 ﬁelds.

9 Specify which device should receive the calls coming to

Phone #2.

ISDN E

XTERNAL

IGITAL

ODEM

UICK

TART

NSTRUCTIONS