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The United States Telephone Association (USTA) The International Organization for Standardization(ISO) The Institute of Electrical and Electronics Engineers (IEEE) The Internet Engineering Task Force (IETF)
The set of standards for digital transmission of data over standard copper telephone lines is ISDN
User interfaces Services Maintenance Network structure
first of all isdn is integrated sevice digital netork it is used for all the communications n -isdn and b-isdn are the parts of isdn n -isdn is the first generation isdn it uses 64-kpbs channel and has acircuit switching implementation b-isdn is the second generation isdn it supports uery high data rates 100 and more mbps it supports packet switching
B-ISDN is a circuit switching process. The N-ISDN is a virtual switching process (packets). ISDN stands for Integrated Service Digital Network.
Connecting a non-ISDN terminal to ISDN through a TA
ISDN Show was created in 1997.
Jim Su has written: 'ISDN Internet environment and standards analysis' -- subject(s): Integrated services digital networks
API (Common Application Programming Interface) is an international standard interface that application s can use to communicate directly with ISDN equipment. Using CAPI, an application program can be written to initiate and terminate phone calls in computers equipped for ISDN.
yes, we can but we need terminal adapter to connect with ISDN if ordinary line is used . terminal adapter use to convert non ISDN to ISDN.
ISDN stands for Integrated Services Digital Network
Here are some differences between broadband ISDN and narrowband ISDN: 1) Narrowband ISDN uses 64 kb/s channel, while broadband ISDN uses 100 mb/s channels. 2) Broadband uses call relay, while narrowband uses frame relay. 3) In narrowband, ISDN information carries narrow frequency, while in broadband, ISDN uses a wide band of frequency.