Answer Posted / surjeet singh
LAPD - Link Access Protocol on D-channel, is a ISDN layer 2
protocol. It is also layer 2 protocol on BTS-BSC interface.
For more details you can refer to Q.921.
LAPDm - Link Access Protocol on Dm-channel. It is slightly
different from LAPD in the context of frame format, frame
size etc. It is layer 2 protocol between on BTS-MS interface
Is This Answer Correct ? | 14 Yes | 2 No |
Post New Answer View All Answers
Explain the application of using buck boost converter.
Is the data bus is Bi-directional?
What is the forbidden energy gap? How does it occur? Define what is its magnitude for ge and si?
hai iam venkat iam appering RRB exam chennai on 23 nov 2008. pls help me wat kind of questions i to prepare? mail {venkiremo_krv@yahoo.co.in]
write a program which calculates the frequency of a number between n maximum number
What are level triggered flip flop?
Draw and explain a mod-10 counter.
What are the questions that are asking at iris aptittude question paper
Tell me why gold is added to the p-n junction?
how to convert analog RC filter to FIR filter
how many maximum signaling link can be created between two gsm switches and why?
Iam appearing for rrb exam for juniour electronics engineer post what kind of questions would be asked?i am an electronics engineer and have completed diploma in electronics please suggest some study material or links or books
Why do we need digitisation?
What is step down cyclo-converter?
What is potential transformers?