Answer Posted / ashwin
A 3G sim is known as USIM which stands for UMTS SIM
A normal SIM contains the required cryptography keys for a GSM network. Whereas,
an USIM contains the required cryptography keys for a UMTS (3G) network.
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
How cdma works?
Explain what you know about Optical Fiber.
Can I have some basic interview questions on Cramer Development, OSS, COT etc? I am expecting an interview call from the client. I have 2 years of experience in Cramer development in a Telecom Industry.
Explain functional concept of gsm and cdma?
What are the different types of bts?
Explain call flow for roaming mobile to roaming mobile?(Both users are belongs to same state but staying on roaming in different states)
explain gsm call flow for ms to sms? And gsm call flow fro ms to roaming ms?
Explain ip addresses range a,b,c,d,e?
Explain how many types of transmission cards are in flexi bts?
I want to understand what is BTS? What are its different configurations and what is the power consumption/peak current for each of these types of BTS?
What are the functions of Base Station System?
What is bts? What are its different configurations and what is the power consumption/peak current for each of these types of bts?
Explain we use pswb card in which case?
what are components of output power for BTS(WCDMA/UMTC)? and which power benefit users ? how users use this power ?
Tell me what is the frequency range used for bluetooth in india?
