I am working on a java desktop application to allow audio calls between PCs.
I am using asterisk 11.17.1 and Ubuntu 14.04.
I start an audio call, but I have problems with the audio. Only one way is working.
I start a call from the PC 1 to a softphone 2, but from the telephone I can not hear nothing but a noise sound.
Both devices are in the same office, and using the same local net.
allow=ulaw; ,alaw,gsm,g722 // I try all of them
Thanks in advance and I am sorry about my poor english