3com External ISDN Modem Manual De Usuario

 

®

 

 Part Number 09-0988-000 July 1996

The following information will help you install and configure 
the 3ComImpact

 



 

 IQ External ISDN Modem. Refer to the 

 

 for additional 

information.

 

To install and use the 3C882 ISDN modem successfully, you 
must have the following:

 

■

 

Correct ISDN service installed at your location with an 
available ISDN RJ-11 outlet. If you have not ordered ISDN 
service yet, see Appendix A of the 

 

.

 

■

 

ISDN telephone numbers.

 

■

 

A computer that meets UL® standards in the United States or 
is certified to CSA standards in Canada. Refer to the User 
Guide section “IBM PC or Compatible Requirements” for an 
IBM or IBM-compatible PC or the section “Apple Macintosh 
Requirements” for an Apple® Macintosh® computer. 

 

■

 

For Macintosh users, one 25-pin male to mini DIN 8-pin male 
serial cable. Refer to the information enclosed in your 3C882 
ISDN modem package to order a free cable. If you are 
providing your own serial cable, ensure that it meets the pin 
specifications provided in Appendix C of the User Guide.