Before You Install the 3C882 ISDN Modem 1-8
ISDN Switch Type. Place a check mark next to the ISDN
switch your telephone company uses. Each switch type has
a corresponding provisioning table in Appendix A.
Number of ISDN Telephone Numbers. Your one ISDN
telephone line can support two ISDN telephone numbers. If
you ordered one ISDN telephone number, write 1. If you
ordered two ISDN telephone numbers, write 2.
ISDN Telephone Number 1. Write down your ISDN telephone
number provided to you by the telephone company ISDN
representative.
ISDN Telephone Number 2. Write the second ISDN phone
number if you ordered two ISDN telephone numbers for your
line.
SPID Number. If required by your telephone company, fill in
the SPID number for each ISDN phone number. Your
telephone company can tell you whether a SPID is required.
This number is supplied to you by the telephone company.