Документ взят из кэша поисковой машины. Адрес
оригинального документа
: http://hea-www.harvard.edu/~fine/ISDN/index.html
Дата изменения: Unknown Дата индексирования: Sun Apr 10 05:26:58 2016 Кодировка: |
Described here are the basics of ISDN, including much practical information for the consumer, as well as some fairly technical descriptions of ISDN, and finally some discussion on where ISDN is going in the future.
Fine's Home |
|
Send Me Email |