what will happend when you will switch on your mobile?need
technical answer?wich are the channels associated with this?

Answer Posted / nitesh agarwal

when the mobile is switched on, it sends an activation
signal to the nearest BTS. BTS send back a signal to get
the information about the type of connection needed by the
MS. the MS sends a request to connect to a desired server.
BTS request the MSC to provide the authentication to the
MS. BTS reads the details such as IMEI number etc to
authenticate the connection.

Is This Answer Correct ?    21 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How to select lightning arrester for line trap? What are the criteria?

1617


What are the advantages of scr and triac?

580


how can i calculate increase electrical signal power expected at the photodiode detector output given 2 optical loss coefficients and the distance covered using multimode.thank you.

1755


what is the difference between pthread and taskSpawn

2200


is the toogle case and race around condition equal?

1523






i want to question papers of section engineer post (rrb).please sent my mail id .my id is boobalaraja@ gmail.com

1463


What is a cathode ray oscilloscope (cro)?

604


Explain the configuration of 4+4+4.

1552


what is a tetrode transisitor ? show the structure of such a device and indicate the polarity of the biasing voltage applied to each element?

1414


Explain the difference allen bradley and siemens plc

522


What is potential transformers?

619


What is a feedback?

619


Give the difference between transducer and transponder?

524


what must be the kind of test on innovatronix

2570


Is it possible to calculate a voltage for microwave energy generating in oven? Is there any formula relating frequency and voltage and it should be independent of speed?

1815