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Understanding ISDN Services and Architecture by sohanraj samadder is a document available to read on EtoBox.

What is Understanding ISDN Services and Architecture about?

ISDN is a set of standards that defines an end-to-end digital network for voice and data transmission over existing telephone lines. It uses digital signals and allows for faster data transfer than analog modems. ISDN provides integrated access to telephone networks and data networks for multiple services like voice, data, video and text.

Author

sohanraj samadder

Language

EN