What is ISDN's history?
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What filters are used when implementing MSN?
What is the maximum number of simultaneous connections supported by a Basic Rate Interface?
What protocols are used?
What are the two ISDN device addressing methods? The two types of device addressing in ISDN are known as:
What is the essential difference between ISDN and the ordinary telephone system (PSTN)?
What is ISDN's history?
What are the two options for implementing fax using an internal ISDN card?
What are B channel charateristics?
What device converts the signals between the ISDN and the PSTN networks?
How many devices can be connected to a standard BRI line?
What is the initial call request message called?
Explain the call flow in nss and what is sri signal?