What do you mean by fdma?
How cdma is different from gsm?
How cdma works?
Explain ip addresses range a,b,c,d,e?
What is rrc states in umts?
explain gsm call flow for ms to sms? And gsm call flow fro ms to roaming ms?
What do you mean by fdma? Explain?
What is snmp protocol?
What was cdma origin?
Explain functional concept of gsm and cdma?
What is the purpose of gsm devise and what is gprs?
What is bts? What are its different configurations and what is the power consumption/peak current for each of these types of bts?
What is the difference between internet and isdn?
What is difference between router and switch?
Explain ipv4 and ipv6 address bit?