G729 codec problem

[jiangk]

Hi all,

I used IPP with PJSIP to integrate g729 codec in our VOIP software.

There is a much backgoround noise disturbance when we talk, and the voice

can't recognized properly, Please suggest me, is there something to do

with pjsip code or is there any other issues with the intell ipp codecs?

[Chao_Y_Intel]

Hello,

which version of Intel IPP are you using now? no problem we noticed so far.

Thanks,
Chao

[jiangk]

Hello,
The version is 5.3.3

[Vladimir_Dudnik]

IPP 5.3 is quite old version. The latest version is IPP 7.0. Could you please check if IPP 7.0 solves your issue?

Vladimir

[jiangk]

I will think it,thanks.