= Сообщение: 2365 из 7124 ====================================== FTSC_PUBLIC = От : Michiel van der Vlist 2:280/5555 29 Mar 17 17:32:25 Кому : Tommi Koivula 29 Mar 17 17:32:25 Тема : ISDN -- a true Blast From The Past FGHI : area://FTSC_PUBLIC?msgid=2:280/5555+58dbd612 На : area://FTSC_PUBLIC?msgid=2:221/360+58dbcb32 = Кодировка сообщения определена как: CP850 ================================== Ответ: area://FTSC_PUBLIC?msgid=2:221/360.8110+58dbe47b ============================================================================== Hello Tommi,
On Wednesday March 29 2017 17:56, you wrote to me:
MvdV>> Indeed, who still wants ISDN when you can have adsl?
TK> ISDN is a telephone line,
ISDN = Integrated Services Digital Network.
So it is basiccally a connection to a digital network to transport bits. The bits /can/ be a digitised telephone signal. It can also be used to establish an Internet connection. TK> ADSL is internet connection. There is a difference.
It is also a connection to a digital network. Yes, it is an Internet connection. The bits /can/ also be used to transport a digitized telephone signal.
Yes, there is a difference. But there are also similarities.
TK> I had both once. Then the ISDN monthly fee went too high to keep it TK> for nothing, so I disconnected it.
Exactly my point. When you had adsl, you no longer needed ISDN. It was no longer used and so you no longer wanted to pay for it.
