int bf_len; /* blowfish crypt key */
struct ast_dsp *dsp; /* ast dsp processor for fax/tone detection */
struct ast_trans_pvt *trans; /* Codec translation path as fax/tone detection requires slin */
int bf_len; /* blowfish crypt key */
struct ast_dsp *dsp; /* ast dsp processor for fax/tone detection */
struct ast_trans_pvt *trans; /* Codec translation path as fax/tone detection requires slin */