Hi all, I'm tring to add new codec in pjsua, but i have a problem. I wont to include g729a features in pjsua, the sdp negotiations is ok, but when i nedd encode and decode frame a strange errore occurred: the output_buff_len is 0! Someone could help me? I developed a g729.c file like g711.c but probably I have to adjust the codes in some ather point? br, Fabio