Hayes Microcomputer Products DIVA T/A - Manual (Page 7)

DIVA T/A PC Card User’s Guide 7
Ordering your ISDN Line Using
EZ-ISDN/IOC
(North America only)
We highly recommend that you use our toll free ISDN ordering
service to make sure you get the correct ISDN line the first time. This
service is free to our customers. Dial 1-888-800-DIVA.
EZ-ISDN / IOC simplifies the ordering of your ISDN line. It lets you
use simple codes to order pre-configured packages of ISDN features
and services.
The North American ISDN User’s Forum (NIUF) and Local
Exchange Carriers (LEC) administer the assignment of codes.
Bellcore administers the National ISDN Ordering Code (IOC)
process.
We recommend the use of the following ISDN Ordering codes:


EZ-ISDN: use ordering code 1


IOC: use ordering code R
If you want to use Always On/Dynamic ISDN (AO/DI) please refer to
www.isdnzone.com for information on how to order your ISDN line
(to be supported in a future software update).