What is a Bluetooth dongle?

1910

Explain cycling frequency hopping?

772

In a wireless network, describe how each layer would be different from a wired network?

707

Explain base band frequency hopping?

834

What is ip telephony?

719

Explain what is wi-fi technology?

496

What is soft handover/handoff?

599

How cdma is different from gsm?

740

What is it(bluetooth) - a technology, a standard, an initiative, or a product?

688

Tell me voip test setup that you have for testing?

719

Tell me what is the layered architecture of the internet? In a wireless network, describe how each layer would be different from a wired network?

771

What are four access categories,which one has more priority?

624

Give me some advantages of GSM?

693

How far can a network go? (the distance problem)?

1437

What do you mean by arfcn in gsm technology?

668