** **
** ss5-port header file **
** **
-\*****************************************************************************/
+\*****************************************************************************/
+
+#define SS5_DELAY_MUTE 50*8 /* time to wait until multing */
#define SS5_ENABLE 0x00000001 /* if ccitt5 is defined in interface.conf */
#define SS5_FEATURE_CONNECT 0x00000002 /* send connect to originator of the call */
#define SS5_FEATURE_PULSEDIALING 0x00000020 /* outgoing exchange sends 2600 Hz pulses instead of mf tones */
#define SS5_FEATURE_DELAY 0x00000040 /* simulate round trip delay by delaying decoder output */
#define SS5_FEATURE_RELEASE 0x00000080 /* release if incomming exchange disconnets */
-#define SS5_FEATURE_MUTE 0x00000100 /* mute audio path while 2600/2400 Hz tones are detected */
-#define SS5_FEATURE_QUALITY 0x00000200 /* indicate quality of received digits */
+#define SS5_FEATURE_MUTE_RX 0x00000100 /* mute audio path when 2600/2400 Hz tones are detected */
+#define SS5_FEATURE_MUTE_TX 0x00000200 /* mute audio path when 2600/2400 Hz tones are detected and reply tones are transmitted */
+#define SS5_FEATURE_QUALITY 0x00000400 /* indicate quality of received digits */
/* SS5 port classes */
class Pss5 : public PmISDN
int p_m_s_decoder_count; /* samples currently decoded */
unsigned char p_m_s_decoder_buffer[SS5_DECODER_NPOINTS]; /* buffer for storing one goertzel window */
unsigned char p_m_s_delay_digits[3000/SS5_DECODER_NPOINTS]; /* delay buffer for received digits */
- unsigned char p_m_s_delay_mute[400/SS5_DECODER_NPOINTS]; /* 40 ms delay on mute, so a 'chirp' can be heared */
+ unsigned char p_m_s_delay_mute[SS5_DELAY_MUTE/SS5_DECODER_NPOINTS]; /* delay before mute, so a 'chirp' can be heared */
int p_m_s_sample_nr; /* decoder's sample number, counter */
double p_m_s_quality_value; /* quality report */
int p_m_s_quality_count; /* quality report */