Problem when calling PC without microphone.

[Ahed Saed]

Hi,

am using the Sipek sdk + pjsipDLL.dll  

the application works fine if the PC has microphone device attached to it.

if i remove the mic and just plug normal playback device it will not work.

i mainly need the PC application to auto answer playback the audio it received .

does someone know how to solve this issue ?

Thanks