diff --git a/src/mod/endpoints/mod_iaxchan/mod_iaxchan.c b/src/mod/endpoints/mod_iaxchan/mod_iaxchan.c index 59fe2f70bb..2bb51c0074 100644 --- a/src/mod/endpoints/mod_iaxchan/mod_iaxchan.c +++ b/src/mod/endpoints/mod_iaxchan/mod_iaxchan.c @@ -309,12 +309,13 @@ static switch_status iax_set_codec(struct private_object *tech_pvt, struct iax_s channel = switch_core_session_get_channel(tech_pvt->session); assert(channel != NULL); + if (*samprate) { unsigned short samples = iax_build_codec_rates(); unsigned short mixed = (*samprate & samples); srate = 8000; - + if (mixed & IAX_RATE_16KHZ) { srate = 16000; }