10/25/1997 JosephJ
    Notes on the reorganization of modemui.

    The UI has been split into two: CPL and CFG.
    Files to do with CPL UI are named cpl*.*, and
    those to do with CFG UI are named cfg*.*.

    modemui.c still contains all the exported apis.



----------------------------------------
Settings (visible from control panel)

General: IDD_GENERAL
    Speaker Volume: IDC_VOLUME
    Maximum Port Speed: IDC_CB_SPEED
    Blind Dial: IDC_WAITFORDIALTONE

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Diagnostics: IDD_DIAGNOSTICS
    IDC_MOREINFOV  -- commands
    IDC_MOREINFOV2 -- "static info"
    IDC_LOGGING
    IDC_VIEWLOG

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Advanced: IDD_ADV_MODEM
    Extra Settings: IDC_AM_EXTRA_ED
    Default Properties: button that launches property pages to set
        IDC_BN_DEFAULTS
     Enable extensions checkbox:  IDC_CB_ENABLE_EXTENSIONS 

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Properties: Called through lineConfigDialog or lineConfigDialogEdit ....
IDD_MDMSETTINGS
    IDC_CH_DIALTIMER; IDC_ED_DIALTIMER
    IDC_CH_IDLETIMER  IDC_ED_IDLETIMER
    IDC_TERMINAL_PRE  IDC_TERMINAL_POST
    IDC_MANUAL_DIAL 
    IDC_WAIT_SEC

----------------------------------------

IDD_DATAMODEM
    IDC_CB_EC
    IDC_CB_COMP
    IDC_CB_MOD
    IDC_CB_SPEED
    IDC_CB_FC
    IDC_CB_DATABITS
    IDC_CB_PARITY
    IDC_CB_STOPBITS

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from util.c:
RegQueryModemSettings(
    HKEY hkey,
    LPMODEMSETTINGS pms,
    LPDWORD pdwSize)        // Size of modem settings struct
{

    // 10/26/1997 JosephJ:
    //      Only the following 4 contiguous fields of MODEMSETTINGS are saved
    //      in the registry:
    //        DWORD   dwCallSetupFailTimer;       // seconds
    //        DWORD   dwInactivityTimeout;        // seconds
    //        DWORD   dwSpeakerVolume;            // level
    //        DWORD   dwSpeakerMode;              // mode
    //        DWORD   dwPreferredModemOptions;    // bitmap
    //
    //      The following code reads in just those fields, and then
    //      munges the dwInactivityTimeout by multiplying by the
    //      separate InactivityScale registry entry.
    //
    //      On NT4.0 we just blindly read the above 4 fields
    //      Here we validate the size before reading.
----------------------------------------

4/29/1998 JosephJ
	cfgisdn.c
		in RegSetGlobalModemInfo(), call  ValidateISDNStaticConfig(),
		Implement all checks in ValidateISDNStaticConfig.