call flow in nss ? and what is sri signal?
Answer Posted / md. abdurr sattar
Someone is Remembering India
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How ISDN allows multiple devices to share a single line?
What is 2B1Q?
What are SAPIs?
How the structures of BRI and PRI compare
What are SPIDs?
How ISDN and analogue networks interact?
Why use ISDN?
What happens when a call is set up?
What item of equipment would be required to connect a modem to ISDN? A terminal adapter.
What is the Frame Format ?
How users are connected to a public ISDN through an ISPBX?
How configuration errors in the ISPBX can prevent successful connections?
What protocols are used?
How to Establish the Link Layer?
What are TEIs?