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View Full Version : Question Deploy adaptive multi -rate(AMR) codec solution in gsm


luganomu
2011-09-16, 08:15 PM
Hi team

Please can some one explain in detail how to deploy adaptive multi -rate(AMR) codec solution in Huawei gsm BSC6900/BSC6000 and which paremeter that need changes

best regards
luganomu
RF engineer
2011-09-17, 12:34 AM
Hi team

Please can some one explain in detail how to deploy adaptive multi -rate(AMR) codec solution in Huawei gsm BSC6900/BSC6000 and which paremeter that need changes

best regards
luganomu

In order to activated AMR change Speech version parameter to support SV3.

BR

RF
luganomu
2011-09-17, 02:12 AM
Only this has to be changed?
RF engineer
2011-09-17, 10:38 PM
Only this has to be changed?

Yes this is the parameter to activate AMR and then you will decide which code you choose for AMRFR and AMR HR , if you have tight frequency plan try to choose for AMRFR 12.2 , 7.4,5,19 and 4.75 and for AMRHR use 7.4,5.19,4.75

BR