VoiceDialNumberSetup
The VoiceDialNumberSetup entry identities the AT commands that are used to place a call in voice mode.
Format
One or more command strings.
Examples
HKR, VoiceDialNumberSetup, 1,, "at#cls=8<cr>"
HKR, VoiceDialNumberSetup, 2,, "at#vls=0<cr>"
HKR, VoiceDialNumberSetup, 3,, "at#vrn=0<cr>"
HKR, VoiceDialNumberSetup, 4,, "at#vbt=1<cr>"
Remarks
Usually, the following actions are implemented in VoiceDialNumberSetup:
Place the modem into voice mode.
Set the DTMF tone-generation duration.
Make sure the speakerphone is on the hook.
Set the modem to connect immediately after dialing. However, if the modem cannot detect a busy line while in voice mode (or in speakerphone mode while in voice mode), the modem should not be set to connect immediately, so that the modem has a chance to report a busy line before it is connected.