This structure contains the parameters passed for DTMF event indication by the device.
- Parameters
-
DTMFInformation(mandatory) |
- See voice_DTMFInfo for more information.
- Bit to check in ParamPresenceMask - 1
|
pOnLength(optional) |
- DTMF Pulse Width
- 0x00 - DTMF_ONLENGTH_95MS - 95 ms
- 0x01 - DTMF_ONLENGTH_150MS - 150 ms
- 0x02 - DTMF_ONLENGTH_200MS - 200 ms
- 0x03 - DTMF_ONLENGTH_250MS - 250 ms
- 0x04 - DTMF_ONLENGTH_300MS - 300 ms
- 0x05 - DTMF_ONLENGTH_350MS - 350 ms
- 0x06 - DTMF_ONLENGTH_SMS - SMS Tx special pulse width
- Bit to check in ParamPresenceMask - 16
|
pOffLength(optional) |
- DTMF Interdigit Interval
- 0x00 - DTMF_OFFLENGTH_60MS - 60 ms
- 0x01 - DTMF_OFFLENGTH_100MS - 100 ms
- 0x02 - DTMF_OFFLENGTH_150MS - 150 ms
- 0x03 - DTMF_OFFLENGTH_200MS - 200 ms
- Bit to check in ParamPresenceMask - 17
|
ParamPresenceMask |
- bitmask representation to indicate valid parameters.
|
- Note
- None