7 #define DIALOPTION_BILLING 64
8 #define DIALOPTION_QUIET 128
9 #define DIALOPTION_DIALTONE 256
10 #define MDMVOLFLAG_LOW 1
11 #define MDMVOLFLAG_MEDIUM 2
12 #define MDMVOLFLAG_HIGH 4
14 #define MDMVOL_MEDIUM 1
16 #define MDMSPKRFLAG_OFF 1
17 #define MDMSPKRFLAG_DIAL 2
18 #define MDMSPKRFLAG_ON 4
19 #define MDMSPKRFLAG_CALLSETUP 8
21 #define MDMSPKR_DIAL 1
23 #define MDMSPKR_CALLSETUP 3
24 #define MDM_COMPRESSION 1
25 #define MDM_ERROR_CONTROL 2
26 #define MDM_FORCED_EC 4
27 #define MDM_CELLULAR 8
28 #define MDM_FLOWCONTROL_HARD 16
29 #define MDM_FLOWCONTROL_SOFT 32
30 #define MDM_CCITT_OVERRIDE 64
31 #define MDM_SPEED_ADJUST 128
32 #define MDM_TONE_DIAL 256
33 #define MDM_BLIND_DIAL 512
34 #define MDM_V23_OVERRIDE 1024
35 typedef struct _MODEMDEVCAPS
{
38 DWORD dwDevSpecificOffset
;
39 DWORD dwDevSpecificSize
;
40 DWORD dwModemProviderVersion
;
41 DWORD dwModemManufacturerOffset
;
42 DWORD dwModemManufacturerSize
;
43 DWORD dwModemModelOffset
;
44 DWORD dwModemModelSize
;
45 DWORD dwModemVersionOffset
;
46 DWORD dwModemVersionSize
;
48 DWORD dwCallSetupFailTimer
;
49 DWORD dwInactivityTimeout
;
50 DWORD dwSpeakerVolume
;
55 BYTE abVariablePortion
[1];
56 } MODEMDEVCAPS
,*PMODEMDEVCAPS
,*LPMODEMDEVCAPS
;
57 typedef struct _MODEMSETTINGS
{
60 DWORD dwDevSpecificOffset
;
61 DWORD dwDevSpecificSize
;
62 DWORD dwCallSetupFailTimer
;
63 DWORD dwInactivityTimeout
;
64 DWORD dwSpeakerVolume
;
66 DWORD dwPreferredModemOptions
;
67 DWORD dwNegotiatedModemOptions
;
68 DWORD dwNegotiatedDCERate
;
69 BYTE abVariablePortion
[1];
70 } MODEMSETTINGS
,*PMODEMSETTINGS
,*LPMODEMSETTINGS
;