Yes my Pctel file indicate following:
HKR, HandsetSetRecordFormat, 1,, "at#vsr=8000＜cr＞"
HKR, HandsetSetRecordFormat, 2,, "at#vbs=4＜cr＞"
1:因此我的modem僅支援8000Hz/4bits 要切換成22005Hz/bits
該如何轉換?
2:comm1.output="AT#BDR=?" 'BAUD RATE 如何設定
'COMPRESSION 如何設定
'SAMPLE RATE 如何設定
3:comm1.output="AT#VTX" 'VOICE TRANSMIT MODE
'如何CHOICE MIDI FILE