Answer / sanjay

if a prepaid customer calls to a prepaid Roamer ,1st IDP will be generated for A No.,After successful balace check ,SRI request will be forwarded to Inter circle GMSC,GMSC will fwd request to HLR to provide RN,HLR will request serving MSC to provide MSRN.meanwhile IDP will be initiated for B No. Balance check.After successful balance check from Roamer circle IN,HLR will release MSRN to A subscriber serving MSC.After getting the MSRN IAM will be initiated and ISUP trunk will be ceased.

What is Channel Bandwidth?

1 Answers  

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can u explain call flow for roaming mobile to roaming mobile?(both users are belongs to same state but staying on roaming in different states)

4 Answers   Ericsson, IMI Soft Engineering, TECPL,

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what'll happen if one isup link gone down? to brief this question...isup link is active between two nodes.if one goes down what are all the messages will be transfered to active node(bit wise,MTP wise)?

1 Answers   Alcatel,

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what is telecon protocal testing process? explain

0 Answers   Amdocs, Huawei,

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Can any one please let me know good Telecom Protocol Development training institute in NCR.

1 Answers   Ericsson,

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How Wi-Fi Hotspots are created?

1 Answers  

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Please explain prepaid roaming MT call flow. (All the related MAP/INAP and ISUP messages)

1 Answers   Idea,

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gsm call flow for MS to SMS? and GSM call flow fro MS to roaming MS?

3 Answers   IMI Soft Engineering, Lupin, NSN,

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What is the purpose of gsm device?

0 Answers  

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What is Wired Equivalent Privacy (WEP)?

1 Answers  

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Hi please tell me good institute for protocol testing in hyderabad and feature in IT industry with protocol testing

0 Answers   Wipro,

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Explain Wi-Fi Multimedia Extensions (WME)?

1 Answers  

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