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IXP400 Digital Signal Processing (DSP) Software Version 2.5
Constant Data
48 API Reference Manual
10.2 Event Codes
Events are reported via XMSG_EVENT message with an event code and two event data. The resource
specific event codes are defined as:
10.3 Tone IDs
The DTMF tone IDs used by the Tone Generator and Detector are defined as:
Fax-tone IDs reported by the Tone Detector for fax bypass applications. Not supported by the Tone
Generator.
#define XEVT_CODE_TD_TONEON 0x101 /* tone-on event */
#define XEVT_CODE_TD_TONEOFF 0x102 /* tone-off event */
#define XEVT_LOST_PACKET 0x103 /* lost packet */
#define XEVT_DEC_PACKET_CHNG 0x104 /* RTP payload type changed */
#define XEVT_NET_HOOK_STATE 0x105 /* hook state change detected */
#define XEVT_NET_TIMER 0x106 /* timer expired */
#define RFC_TID_DTMF_0 0
#define RFC_TID_DTMF_1 1
#define RFC_TID_DTMF_2 2
#define RFC_TID_DTMF_3 3
#define RFC_TID_DTMF_4 4
#define RFC_TID_DTMF_5 5
#define RFC_TID_DTMF_6 6
#define RFC_TID_DTMF_7 7
#define RFC_TID_DTMF_8 8
#define RFC_TID_DTMF_9 9
#define RFC_TID_DTMF_STAR 10
#define RFC_TID_DTMF_POUND 11
#define RFC_TID_DTMF_A 12
#define RFC_TID_DTMF_B 13
#define RFC_TID_DTMF_C 14
#define RFC_TID_DTMF_D 15
#define RFC_TID_FAX_CED 32
#define RFC_TID_FAX_CNG 36
#define RFC_TID_FAX_V21 40