Hi, I search how to send a 12khz or 16khz to a payphone throught and FXS port. It seem that asterisk sample is 8khz but in the documentation of si3215 (the slic of FXS module) samples rates is 16khz. Anyone can help me ? Thanks -- GSM : 00212 60 54 65 68 WEB : http://www.jeremy-salmon.org