Telecom Routers Switches (87)
Telecom Protocols (83)
Telecom Algorithms (10)
Voice Gateways (17)
VoIP IP Telephony (41)
Telecom Security (5)
Telecom Hardware (12)
WiFi Related (726)
Telecom General (169)
Telecom AllOther (14)
Explain mac frame format?
How cdma is different from gsm?
Explain the the problems with older versions (1.0 and 1.0 b)?
What is cdma? Explain the technology?
How to crack wi-fi network, if you are using wep (wired equivalent privacy) password with backtrack?
Tell me at what frequency voice is sampled?
Difference between power save and legacy power save?
What is eapol authentication?
Do you know for cdma, which is the weaker link: fwd or reverse? Why?
Is the system as reliable as the old-fashioned network?
What is trx in gsm technology?
Why is Bluetooth 2.0 better?
What are the disadvantages of fdma?
Explain what is the difference between diplexer and duplexer and what position?
What are the interferences in cdma?