Smeasure Vs A2 threshold

[Bohemian]

Dear All,
how Smeasure differs from A2 threshold?
sometimes Smeasure is found as zero, why is this so?
for InterFreq situation if it is non-zero, will there be any issue?
Please give me some knowledge, thanks for your attention.

[plannerguy]

Hi

Me too faced same , will get back u soon

Rgds
Plannerguy