FreePBX - why do they hear beeps instead of me when calling from the console?

Question

Asterisk

Hello!
The bottom line is this - there is a raspbx with raspbx, the subscribers' connection has worked out of the box and the quality is very acceptable, BUT I need to call the subscriber from the console, the microphone is configured, the speaker is connected, the chan_oss.c module is loaded, arecord records sound from the microphone, and aplay plays it ... in /etc/asterisk/alsa.conf the same device is specified as in the alsa configs ..... now we are calling
raspbx*CLI> console dial 5991
The softphone starts beeping merrily, I answer the call and .... I hear beeps in the headphones ... beeps as with an outgoing call, BUT at the same time, in the speakers connected to the raspberry there is a sound from the microphone from my headphones .. i.e. Malinka hears me, but I can't.
Maybe someone faced such a problem?