[PreViking-devel] Async model parameters

[Zaheer M. <za...@gr...>]

Here is a draft of the commands and the parameters.

Command: PV_ASYNC_COMMAND_PLACECALL

Parameter name: toaddress
Parameter desc: The address to place call to
Parameter name: fromaddress
Parameter desc: The address the call is from

Command: PV_ASYNC_COMMAND_ANSWERCALL

Parameter name: answermethod
Parameter desc: RING | AUDIO
Parameter name: numrings (optional, only if answermethod=RING)
Parameter desc: number of rings to answer after

Command: PV_ASYNC_COMMAND_REJECTCALL

Parameter name: rejectmethod
Parameter desc: RINGFOREVER | BUSY | AUDIO

Command: PV_ASYNC_COMMAND_DISCONNECTCALL

Parameter name: disconnectcause (optional, default = normal disconnect)
Parameter desc: Maybe use Q931 disconnect cause byte

Command: PV_ASYNC_COMMAND_PLAYAUDIO

Parameter name: audiosource
Parameter desc: RTP | BUFFER
Parameter name: location
Parameter desc: for RTP, an address of the form "ipv4:10.0.0.1:448"
                for BUFFER, pointer to the memory address of the buffer
Parameter name: encoding
Parameter desc: MULAW | ALAW | PCM | etc......
Parameter name: bitrate (for PCM)
Parameter desc: 44100 | 22050 | 8000 etc.
Parameter name: depth (for PCM)
Parameter desc: 8 | 16 (num bits per sample)
Parameter name: signed (for PCM)
Parameter desc: true | false

Command: PV_ASYNC_COMMAND_RECORDAUDIO

Parameter name: audiosink
Parameter desc: RTP | BUFFER
Parameter name: location
Parameter desc: for RTP, an address of the form "ipv4:10.0.0.1:448"
                for BUFFER, pointer to the memory address of the buffer
Parameter name: encoding
Parameter desc: MULAW | ALAW | PCM | etc......
Parameter name: bitrate (for PCM)
Parameter desc: 44100 | 22050 | 8000 etc.
Parameter name: depth (for PCM)
Parameter desc: 8 | 16 (num bits per sample)
Parameter name: signed (for PCM)
Parameter desc: true | false
Parameter name: silencetimeout
Parameter desc: number of milliseconds of silence

Command: PV_ASYNC_COMMAND_GETDTMFSTRING

Parameter name: maxdigits
Parameter desc: maximum number of digits required
Parameter name: firsttimeout
Parameter desc: number of milliseconds to wait for first digit
Parameter name: intertimeout
Parameter desc: number of milliseconds to wait for every intermediate
digit
Parameter name: termdigits
Parameter desc: what terminating digits e.g. #

Command: PV_ASYNC_COMMAND_STARTVOICESWITCH

no params, just list of channels

Command: PV_ASYNC_COMMAND_STOPVOICESWITCH

no params, just list of channels

Extra commands that I had forgotten: 
PV_ASYNC_COMMAND_STOPPLAYAUDIO
PV_ASYNC_COMMAND_STOPRECORDAUDIO


Regards

Zaheer