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| VAPI API Reference Documentation 2.18.x |
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#include <vapi.h>
Public Attributes | |
| CONNID | ConId |
| U8 | ucDetectedEvent |
| U8 | ucRemotePktType |
| U16 | usRemotePktPayload |
Tone Detect Event Parameters
Connection ID
0x00 UDPTL Detection or Unknown Event
0x01 - 0x16: DTMF Digits 0 to D
0x17 - 0x1F: Reserved
0x20 : ANS (RFC 2833 Event 32)
0x21 : /ANS (RFC 2833 Event 33)
0x22 : ANSam (RFC 2833 Event 34)
0x23: /ANSam (RFC 2833 Event 35)
0x24: CNG (RFC 2833 Event 36)
0x25-0xFF Reserved
0x00 reserved
0x01 reserved
0x02 unknown UDP packet
0x03 RFC2833 IETF packet
0x04 RFC2833 AAL packet
0x05 UDPTL packet Note for UDPTL packet, the Event field is 0.
0x06-0xFF Reserved
Optional param. Will be set to zero if not received