I am trying to find the MOS score for calls, and now stuck at Ie-eff calculation. From ITU-T g 113 doc i got the below table data, but i couldn't get the Ie-eff values as in below table by the following calculation.
Ie-eff=Ie+(95-Ie).Ppl/((ppl/BurstR)+Bpl)
I tried for Codec G711 with values Ie=0,bpl=4.8,Ppl=1.5(table data) and BurstR=5.91(table data)
Can anyone please suggest a solution.