If none of the equipment connected to an NT1 requires a power supply through the interface, do I need to attach the NT1 to the mains?
1 1688Do you know what is the difference between internet and isdn and is both are same or is there any specific difference?
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Explain the call flow in nss and what is sri signal?
How to Establish the Link Layer?
What Bearer Capabilities are and on which channel they reside?
What happens when a call is set up?
What are BRI and PRI? What are Channels?
What is LAP-D?
What are SPIDs?
How ISDNs are connected together?
How users are connected to a public ISDN through an ISPBX?
How Analogue fax and modem over ISDN?
How ISDN allows multiple devices to share a single line?
Why use ISDN?
Bearer Capabilities - What are they?
Do you know what is the difference between internet and isdn and is both are same or is there any specific difference?
What is the Frame Format ?