What are the different elementsof MSC?
- 6 Answers
- 11508 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
the diffrent parts of MSC is HLR,VLR,EIR,AUC,GMSC.
| Is This Answer Correct ? | 18 Yes | 7 No |
the different parts of MSc are following
HLR
VLR
EIR
AUC
GMSC
| Is This Answer Correct ? | 14 Yes | 5 No |
Answer / vipul agarwal
msc has following databases:
1)EIR:(equipment identity register).this is used to store the imei no of the mobile equipment
2)HLR:(home location register).this is used to store the subscriber number details permanently
3)VLR:(visitor location register):it is a temporary database of the subscriber
4)AUC:(authentication center);all the authentication are performed here
| Is This Answer Correct ? | 5 Yes | 1 No |
Answer / malik muhammad mehran
there are different components of the MSC;
1) AUC (Authentication)
2) EIR (Equipment identity register)
3) VLR (Visiting location register)
4) HLR (Home location register)
5) IWF (Internetwork function)
6) EC (Echo canceller )
VLR and HLR are control data bases and EIR records the IMEIs which to allow and which to block and which is under any problem. AUC used for authentication of the users. Ec used to connect the PSTN with cellular network. IWF used for data rate adoption and protocol conversation.
Note that GMSC is not part of MSC but a type of MSC which used for translation between different networks of point of interconnection for the different networks...
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / achal ubbott
yes these elements are required for various kind of
authentication and identification of the mobile stations.
EIR(equipment identification register) is there so that
stolen and fraud mobile stations should be caught.
AUC(authentication centre)
| Is This Answer Correct ? | 3 Yes | 1 No |
Answer / ankit m.jotangiya
in msc following types of element of use
1 hlr
2 vlr
3 eir
4 auc
| Is This Answer Correct ? | 1 Yes | 1 No |
What do you mean by fdma?
What do you mean by Splitter?
Explain the different steps of Commissioning.
what is the meaning of main LED which is RED on front of FIU 19(E) ?
What other TCP setting can you modify besides MTU to shorten packets?
Do you know what is the frequency band for 3g?
Explain the bts configuration 4+2+2?
what type of radio in nokia
Explain what is bts? What are its different?
Explain what you know about Optical Fiber.
Tell me what is the total output power of an complete bts, in dbm and watts?
Why the RSL of microwave link is in -ive?
8 Answers Ericsson, Intracom, Reliance, TCS, ZTE,
Telecom Routers Switches 
