Analysis of information sources in references of the Wikipedia article "ISDN" in English language version.
H.263 is similar to, but more complex than H.261. It is currently the most widely used international video compression standard for video telephony on ISDN (Integrated Services Digital Network) telephone lines.
You may not obtain Internet services over ISDN lines (BRI or PRI), dedicated circuits or special service circuits.
Arcor setzt im Endkundenbereich auf NGN
Arcor setzt im Endkundenbereich auf NGN
You may not obtain Internet services over ISDN lines (BRI or PRI), dedicated circuits or special service circuits.