int inband_dtmf; /* generate dtmf tones, if
requested by asterisk */
int rebuffer; /* send only 160 bytes frames
int inband_dtmf; /* generate dtmf tones, if
requested by asterisk */
int rebuffer; /* send only 160 bytes frames
unsigned char bf_key[56];
int bf_len; /* blowfish crypt key */
struct ast_dsp *dsp; /* ast dsp processor for fax/tone detection */
unsigned char bf_key[56];
int bf_len; /* blowfish crypt key */
struct ast_dsp *dsp; /* ast dsp processor for fax/tone detection */