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What are the disadvantages of integrated service digital network?
Wiki User
∙ 13y ago
- An external power supply is required. The telco's don't supply power for ISDN lines. If the power fails, the phones won't work.
- Special digital phones are required or a Terminal Adapter to talk to the existing POTS devices.
- It is very expensive to upgrade a central office switch ($500,000+) to ISDN
- If the ISDN fails - the phone fails.
Wiki User
∙ 13y ago
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What did the Integrated Service Digital Network do?
With the advent of the Integrated Service Digital Network (ISDN), the telecommunications network no longer had to separate voice, text, data, and image traffic
What is the full form of 'ISDN'?
integrated service digital network
What does mean ISDN in telecommunication field?
Integrated Service Digital Network
In computer language what is meant by ISDN?
Integrated Services Digital Network (Integrated Services Digital Network) An international standard for switched, digital dial-up telephone service for voice and data.
What is national Integrated Service Digital Network?
The National Integrated Service Digital Network (N-ISDN) is a type of integrated digital telephone network that allows voice, data, and video services to be transmitted over the same network. It enables faster and more efficient communication by using digital technology instead of traditional analog phone lines. N-ISDN has largely been replaced by newer technologies like DSL and fiber optics.
What did the ISDN do?
With the advent of the Integrated Service Digital Network (ISDN), the telecommunications network no longer had to separate voice, text, data, and image traffic
What did ISDN do?
With the advent of the Integrated Service Digital Network (ISDN), the telecommunications network no longer had to separate voice, text, data, and image traffic
What information technologies are used by the companies in this case to build smart products and provide smart services?
Integrated service digital network
What is ISDN?
It is the abbreviation for Integrated Services Digital NetworkViper1A wide area network (WAN) oriented data communication service provided by telephone companies JunkCollectorISDN(Integreted Service DIgital Network)is an technology that provides simultanous transmission of data + voice over a single channel or wire. DSL and ADSL modems best describes its application in action. For furtther rfrence yo can go to:- http://en.wikipedia.org/wiki/ISDN. Raj_halcyon
What is the difference between b-isdn and n-isdn?
B-ISDN is a circuit switching process. The N-ISDN is a virtual switching process (packets). ISDN stands for Integrated Service Digital Network.
Five common technologies available for establishing internet connectivity?
5 common technique are ADSL ADSL2+ CABLE WIRELESS ISDN Another 5 techniques 1. WIRELESS ROUTER 2. SWITCH OR HUB 3. NETWORK CARD/NETWORK ADAPTER 4. MULTILINKING MODEMS 5. SATELLITE BROADBAND Full meaning DSL: Digital Subscriber Line ADSL: Asymmetric Digital Subscriber Line ISDN: Integrated Service Digital Network
Write a note on ISDN system?
Isdn is called integrated service digital netwoark... This is provide the internet sources ..
