Hello, I need to record data received on a pjmedia port and analyze it. To do this, I'm sending a single frequency (3000 Hz) generated using pjmedia_tonegen_create. I am able to hear this tone at the other end. To capture this data, I'm using a Memory/Buffer-based Capture Port. The callback set using pjmedia_mem_capture_set_eof_cb, is called but doing pjmedia_port_get_frame in it gives me frame->size=0 and frame->type=PJMEDIA_FRAME_TYPE_NONE. I'm using PJSIP 2.0-alpha. Looking at pjproject-2/pjmedia/src/pjmedia/mem_capture.c, line 200, in the function rec_get_frame, it seems that this will always be the case since it does frame->size = 0; frame->type = PJMEDIA_FRAME_TYPE_NONE; Am I missing something? -Mandar Joshi