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Telecom Interview Questions
Questions Answers Views Company eMail

How ISDN allows multiple devices to share a single line?

 1305

What is 2B1Q?

 1115

What is the Frame Format ?

 1018

What is LAP-D?

 946

What are SAPIs?

 973

What are TEIs?

 1072

How to Establish the Link Layer?

 907

What are SPIDs?

 1044

What is Information Field Structure?

 925

What does ISDN give you?

 1 1680

What are ISDN Services?

 1 1531

What is the essential difference between ISDN and the ordinary telephone system (PSTN)?

 1 2194

In addition to voice, name at least two other services which can be carried over ISDN.

 1 1720

Name the two forms in which an ISDN service can be provided to the user. ISDN can be supplied to the user in two forms:

 1 2724

What the B and D channels do?

 1027

Un-Answered Questions { Telecom }

Why is Bluetooth 2.0 better?

564

Do you know in voip telephone witch part will convert data anolog to digital, digital to anolog?

535

Explain the types of digital modulation techniques

504

Which frequency band wi-fi technology operates?

505

What is LAP-D?

946




How much time is taken by 1 satellite hop in voice communication?

555

Suppose if you are setting up three wlans and want minimum interference over there then what are recommended channels?

398

How does traceroute work?

2115

Explain what is the deference between rx lev sub and rx lev full?what you mean by link budget?

575

How many devices can communicate concurrently?

598

What are WiFi radio modes?

1078

What is cell splitting in gsm technology?

556

What is frequency hopping?

487

Tell me voip test setup that you have for testing?

532

What are the three types of frame?

471

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