Thread: Telecom Domain

Hello,
You said that when phone is moving then call is transffered to second cell . But if I phone is not on call then what will happen? And also who will transfer. Is it mobile initiated process or BTS initiate or BSC initiate? And also what do you mean by capacity of cell?

I hope a mobile continously transffered signals to BTS (it's nearest Cell). It does'nt depand whether MS is on call or idle. As per my knowledge, It is a BTS initiated process. Every BTS has an attribute i.e. power capability. Power capability attribute changes according to distance of a MS with BTS. Whenever a BTS finds that power capability is going down it sends Handover request new BTS(or BSC confused!!!!).

I will be glad to see your response.

Gaurav Bhatnagar

Hi Friend,
You have written that whenever a MS is moving out of coverage area of any cell then call is transffered to another cell. If MS is not on call then what will happen? Also who will transfer the call. Is it mobile initiated process or BTS initiated or BSC initiated. And what do you mean by capacity of cell?

I think that MS always exchange some messages with BTS. BTS has an attribute power capability. Power capability depands upon the distance of MS from BTS. If BTS senses that the value of power capability is going down then it initiate the Handover process.

Please make me right if I am wrong.

Gaurav Bhatnagar

Hello,
Please see my response in next page.

Thanks
Gaurav Bhatnagar

hi friend,

I am sorry for late response, please view the attachment enclosed

Thanks
Deepasree

HI,
Thanks !!!! Please give me sometime. I will revert back soon.

Gaurav

Hello,
Right now I am working on GPRS Technology. Very specifically I am working on Gb Interface. At Gb Interface NS layer can communicate to peer with two method. 1) IP based 2) FR based.

I wish to know what is mostly used trends in market. What are the criteria for operator to choose between FR and IP?

Thanks in advance.
Gaurav Bhatnagar

I am a telecom engineer. and i hv started my career as a BTS engineer for new sites of vodafone. but fortunatelly i'v an interview for network profile/switching profile. in Reliance.
can anyone tell me how i can clear d interview ques for network proile. but i want dat job for comming in reliance?
wt kinda preparation shud i do?????
er.sahil munjal
9466231996
9990672319

Hello,

Please can some explain how testing is done on bandwith provisioning.

2. Can someone please explain cramer in OSS.


Thanks

i am new telecom domain,so i nee d help from u,bcoz i am going to handle telecom project using j2ee

Thanq&Regards
Manohar

Hi...

Can anyone elobrate the rating system or workflow of CDR in roaming.......
it wld be helpful......

Originally Posted by gau_bhatnagar

If any body intrested in GSM, GPRS, 3G and other Telecom technology. please response. I wish to discuss various technical issues in same.

Hi,

I am interested. I am actually looking to learn this stuff

Hi,

I have 4 years of Experience in testing (manual & Automation) working on Web based Applications. But the applications are for a Telecom company. Since I am from E&C background, planning to switch to Telecom Testing domain. Please help with details regarding

Specific Technology with in Telecom domain, good to work with?

hello frnds....no reply frm ur side...wat haapen???

hi friends,
This are all very useful information,
can you also post information about Telecom VAS

thanks
karudan

Originally Posted by raja2010

Hi,

I have 4 years of Experience in testing (manual & Automation) working on Web based Applications. But the applications are for a Telecom company. Since I am from E&C background, planning to switch to Telecom Testing domain. Please help with details regarding

Specific Technology with in Telecom domain, good to work with?

Hi Raja,
There so many technology in telecom domain. You can go for GSM, GPRS, EDGE, LTE, Wimax etc. However it is difficult to move in telecom domain from Web based application with 4 yr experience. Mostly companies generally need relevant experience. If you need to know any specific technology, Please revert.

Gaurav

Hi, Thanks for all the posts ... It really helped me in understanding call scenarios and other details ..