[Linphone-users] Linphonec: How to receive in soundcard while sending from file

[gegetel]

Hello,

Is it possible to send sound from a wav file and, in the same time, receive 
answer in my headphone ?

I have tried this :

$ linphonecsh generic 'soundcard use files'
$ linphonecsh generic 'play /tmp/sent.wav'
$ linphonecsh generic 'record /tmp/received.wav'
$ aplay /tmp/received.wav &

I do get this last message :

$ aplay  /tmp/received.wav &
[2] 26881
Lecture WAVE '/tmp/received.wav' : Signed 16 bit Little Endian, Fréquence 
8000 Hz, Mono

But there is not really an aplay processus running

(The file received.wav is really created since I can hear it after the call 
is terminated, but I don't hear it in "real time".)