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class CCDModemBearerRecord : public CommsDat::CCDBearerRecordBase;
CommsDat::CMDBNumFieldBase
- No description.
CommsDat::CMDBRecordBase
- Base class for all MetaDatabase records
CommsDat::CCDRecordBase
- Base class for wrapper containers for supported CommsDat recordtypes Alternative...
CommsDat::CCDBearerRecordBase
- (No abstract)
CommsDat::CCDModemBearerRecord
- (No abstract)
Defined in CommsDat::CCDModemBearerRecord
:
GetAttribPtr(const TInt)const
GetRecordInfo()
Gets the following information:GetVDataTable()const
TypeId()
iAutoAnswerRingCount
Command to set the number of rings before the modem auto answers. iBcaStack
A list of BCAs (Baseband Channel Adapter). The BCA provides an interface for the...iBearerTechnology
Specifies whether the bearer is a CSD/HSCSD bearer. iBusy
Modem response when a busy tone is detected. iCallProgress1
Disable busy and dial tone detection. iCallProgress2
Dial tone detection enabled, busy detection disabled. iCallProgress3
Dial tone detection disabled, busy detection enabled. iCallProgress4
Dial tone and busy detection enabled. iCarrier
Carrier report message. iCarrierTimeOut
Command to set the time out the modem uses when establishing a link before givin...iCommRole
Specifies whether comm port should be opened in the role of DTE or DCE. The cont...iCompressionClass5
Compression Class 5 report message. iCompressionNone
No compression report message. iCompressionV42bis
Compression V.42 bis report message. iConnect
Connection report message. iControlChannelPortName
The modem control channel port name. iCsyName
The name of the CSY. CSY provides the Comm port specific implementation to C32 (...iDataBits
Number of data bits used for serial port configuration. iDataInitString
Data initialisation string. iDcdOnDuringLink
Command the modem to only assert DCD when a carrier is actually detected, i.e. w...iDialCommandStateModifier
Dial command modifier- used to return to command mode after dialling. iDialPauseLength
Command to modify the pause created during dialling using the comma character ('...iDialToneWaitModifier
The dial command modifier waits for dial tone. iDsrAlwaysOn
Command the modem to always assert DSR. iDtrHangUp
Command the modem to hang up the current call when the DTE drops the DTR line. iEchoOff
Switch echo mode off. iEscapeCharacter
The character used by the DTE to return to command mode from on-line mode. iEscapeGuardPeriod
Command the modem to use a particular escape sequence guard period. iFaxClass
Command that sets the fax mode. iFaxClassInterrogate
Command asking the modem which fax modes are supported. iFaxClassPref
The preferred fax modem class supported by the fax client. This is the command s...iFaxInitString
Fax initialisation string. iHandshaking
The handshaking process between modems is encapsulated into one integer. This in...iIspInitString
Initialisation string specific to a particular ISP. iLastSessionClosedTimeout
Time (in seconds) to stay online when session has closed. iLastSocketActivityTimeout
Time (in seconds) to stay online when all socket activity has ceased. iLastSocketClosedTimeout
Time (in seconds) to stay online when socket has closed. iMessageCentreNumber
Phone number of message centre. iMessageDeliveryReport
Specifies whether to produce an SMS delivery report. iMessageValidityPeriod
Validity period for SMS in minutes. iMinSignalLevel
Minimum signal strength of the modem. This is the minimum signal level required ...iModemInitString
General modem initialisation string. It is used to initialise (init) the modem b...iNifName
A protocol name is specified for establishing a direct connection using the mode...iNoAnswer
Modem response when no answer is detected. iNoDialTone
Modem response when no dial tone is detected. iOnLine
Enter on-line mode from on-line command mode. iParity
The type of parity checking to be used when data is transmitted over the bearer....iPortName
The name of the Comm port for the modem to connect to. iProtocolAlt
ALT protocol report message. iProtocolAltcellular
ALT-CELLULAR report message. iProtocolLapd
LAPD protocol report message. iProtocolNone
No protocol report message. iQuietOff
Switch quiet mode off. iQuietOn
Switch quiet mode on. iRate
The baud rate of the modem. Measured in bits per second (bps). This specifies th...iResetConfiguration
Reset the modem configurations. iReturnToFactoryDefs
Return the modem configuration to its factory defaults. iRtsCtsHandshake
Command the modem to use RTS/CTS flow control. iSirSettings
This field sets the serial port's infra-red settings. This enables the range of ...iSpeakerAlwaysOff
Command to set the modem speaker off. iSpeakerAlwaysOn
Command to set the modem speaker on until the carrier. iSpeakerOnAfterUntilCarrier
Command to set the modem speaker on except during dialling. iSpeakerOnUntilCarrier
Command to set the modem speaker on. iSpeakerPref
Preferred speaker mode. iSpeakerVolControlHigh
Command to set the modem speaker volume to high. iSpeakerVolControlLow
Command to set the modem speaker volume to low. iSpeakerVolControlMedium
Command to set the modem speaker volume to medium. iSpeakerVolPref
Preferred speaker volume. iSpecialRate
...iStopBits
Number of stop bits used for serial port configuration. This marks the end of a ...iTsyName
The name of the TSY. ETEL is the telephony server/common interface for Symbian. ...iVDataTable
iVerboseText
Switch verbose mode on. iXoffChar
Character used to signal the transmitter to suspend sending when using XON/XOFF ...iXonChar
Character used to signal to the transmitter to resume sending when using XON/XOF...iXonXoffHandshake
Command the modem to use software flow control. Inherited from CommsDat::CCDBearerRecordBase
:
iBearerAgent
Name of the agent to be used by a particular bearer. Inherited from CommsDat::CCDRecordBase
:
CCDRecordBase(TMDBElementId)
Import CommsDat::CCDRecordBase constructor from another DLL. CreateCopyRecordL(CMDBRecordBase &)
Import function CreateCopyRecordL from another DLL. GetVDataTableStatic()
RecordFactoryL(TMDBElementId)
Import function RecordFactoryL from another DLL. iRecordName
User-defined name for this record. Should be unique in this table. iRecordTag
User-defined numeric tag for this record. Should be unique in this table. Inherited from CommsDat::CMDBRecordBase
:
virtual inline const SRecordTypeInfo* GetRecordInfo();
Gets the following information:
iTypeId
iValType
iTypeAttr
iTypeName
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virtual Meta::SVDataTableEntry const* GetVDataTable() const;
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virtual TUint8* GetAttribPtr(const TInt aOffset) const;
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const Meta::SVDataTableEntry iVDataTable[]={ { KCDTIdModemBearerRecord , reinterpret_cast<Meta::TMetaTypeNewL>( KCDTIdModemBearerRecord
) },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iNifName ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iPortName ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iTsyName ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iCsyName ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iLastSocketActivityTimeout ))-0x1000), Meta:: TMDBNumVisitorFactoryL
},
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iLastSessionClosedTimeout ))-0x1000), Meta:: TMDBNumVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iLastSocketClosedTimeout ))-0x1000), Meta:: TMDBNumVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iDataBits ))-0x1000), Meta:: TMDBNumVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iStopBits ))-0x1000), Meta:: TMDBNumVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iParity ))-0x1000), Meta:: TMDBNumVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iRate ))-0x1000), Meta:: TMDBNumVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iHandshaking ))-0x1000), Meta:: TMDBNumVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iSpecialRate ))-0x1000), Meta:: TMDBNumVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iXonChar ))-0x1000), Meta:: TMDBNumVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iXoffChar ))-0x1000), Meta:: TMDBNumVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iFaxClassPref ))-0x1000), Meta:: TMDBNumVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iSpeakerPref ))-0x1000), Meta:: TMDBNumVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iSpeakerVolPref ))-0x1000), Meta:: TMDBNumVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iModemInitString ))-0x1000), Meta:: TMDBBinVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iDataInitString ))-0x1000), Meta:: TMDBBinVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iFaxInitString ))-0x1000), Meta:: TMDBBinVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iIspInitString ))-0x1000), Meta:: TMDBBinVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iDialPauseLength ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iCarrierTimeOut ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iAutoAnswerRingCount ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iSpeakerVolControlLow ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iSpeakerVolControlMedium ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iSpeakerVolControlHigh ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iSpeakerAlwaysOff ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iSpeakerOnUntilCarrier ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iSpeakerAlwaysOn ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iSpeakerOnAfterUntilCarrier ))-0x1000), Meta:: TMDBTextVisitorFactoryL
},
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iDialToneWaitModifier ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iCallProgress1 ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iCallProgress2 ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iCallProgress3 ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iCallProgress4 ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iEchoOff ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iVerboseText ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iQuietOff ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iQuietOn ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iDialCommandStateModifier ))-0x1000), Meta:: TMDBTextVisitorFactoryL
},
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iOnLine ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iResetConfiguration ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iReturnToFactoryDefs ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iDcdOnDuringLink ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iDtrHangUp ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iDsrAlwaysOn ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iRtsCtsHandshake ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iXonXoffHandshake ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iEscapeCharacter ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iEscapeGuardPeriod ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iFaxClassInterrogate ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iFaxClass ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iNoDialTone ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iBusy ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iNoAnswer ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iCarrier ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iConnect ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iCompressionClass5 ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iCompressionV42bis ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iCompressionNone ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iProtocolLapd ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iProtocolAlt ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iProtocolAltcellular ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iProtocolNone ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iMessageCentreNumber ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iMessageValidityPeriod ))-0x1000), Meta:: TMDBNumVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iMessageDeliveryReport ))-0x1000), Meta:: TMDBNumVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iMinSignalLevel ))-0x1000), Meta:: TMDBNumVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iCommRole ))-0x1000), Meta:: TMDBNumVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iControlChannelPortName ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iSirSettings ))-0x1000), Meta:: TMDBNumVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iBcaStack ))-0x1000), Meta:: TMDBTextVisitorFactoryL },
{ (((TInt)&((( CCDModemBearerRecord *)0x1000)-> iBearerTechnology ))-0x1000), Meta:: TMDBNumVisitorFactoryL },
{ (TInt)((TAny*)( CCDBearerRecordBase ::GetVDataTableStatic)), 0 }};
CMDBField< TDesC > iNifName;
A protocol name is specified for establishing a direct connection using the modem bearer. The interface typically implements a particular network connection protocol such as PPP.
CMDBField< TDesC > iTsyName;
The name of the TSY. ETEL is the telephony server/common interface for Symbian. The TSY provides the hardware specific implementation to this.
CMDBField< TDesC > iCsyName;
The name of the CSY. CSY provides the Comm port specific implementation to C32 (Serial Comms server).
CMDBField< TUint32 > iLastSocketActivityTimeout;
Time
(in seconds) to stay online when all socket activity has ceased.
CMDBField< TUint32 > iLastSessionClosedTimeout;
Time
(in seconds) to stay online when session has closed.
CMDBField< TUint32 > iLastSocketClosedTimeout;
Time
(in seconds) to stay online when socket has closed.
CMDBField< TUint32 > iStopBits;
Number of stop bits used for serial port configuration. This marks the end of a unit of transmission, e.g. the end of a byte of data.
CMDBField< TUint32 > iParity;
The type of parity checking to be used when data is transmitted over the bearer. This involves sending an extra bit known as the parity bit and can be used to detect corrupted data.
CMDBField< TUint32 > iRate;
The baud rate of the modem. Measured in bits per second (bps). This specifies the maximum rate that data can be sent on this modem bearer.
CMDBField< TUint32 > iHandshaking;
The handshaking process between modems is encapsulated into one integer. This integer can be viewed as a binary bitmask of bits, each bit representing one of the pins inside the RS232 serial cable. The integer value can actually be derived from taking a binary OR of each of the bits. From this integer, Symbian OS is able to check whether individual pins have been set or not for the handshaking process.
CMDBField< TUint32 > iSpecialRate;
User
defined baud rate for the modem. This field will contain a value only if the value of field Rate is EBpsSpecial.
CMDBField< TUint32 > iXonChar;
Character used to signal to the transmitter to resume sending when using XON/XOFF handshaking.
CMDBField< TUint32 > iXoffChar;
Character used to signal the transmitter to suspend sending when using XON/XOFF handshaking.
CMDBField< TUint32 > iFaxClassPref;
The preferred fax modem class supported by the fax client. This is the command set used to control the modem.
CMDBField< TDesC8 > iModemInitString;
General modem initialisation string. It is used to initialise (init) the modem by sending it a series (string) of commands, typically Hayes commands. These commands configure the modem's options for things like error correction, data compression, flow control, and many other parameters.
CMDBField< TDesC > iDialPauseLength;
Command to modify the pause created during dialling using the comma character (',').
CMDBField< TDesC > iCarrierTimeOut;
Command to set the time out the modem uses when establishing a link before giving up and returning to command mode.
CMDBField< TDesC > iAutoAnswerRingCount;
Command to set the number of rings before the modem auto answers.
CMDBField< TDesC > iSpeakerVolControlLow;
Command to set the modem speaker volume to low.
CMDBField< TDesC > iSpeakerVolControlMedium;
Command to set the modem speaker volume to medium.
CMDBField< TDesC > iSpeakerVolControlHigh;
Command to set the modem speaker volume to high.
CMDBField< TDesC > iSpeakerAlwaysOn;
Command to set the modem speaker on until the carrier.
CMDBField< TDesC > iSpeakerOnAfterUntilCarrier;
Command to set the modem speaker on except during dialling.
CMDBField< TDesC > iDialToneWaitModifier;
The dial command modifier waits for dial tone.
CMDBField< TDesC > iCallProgress2;
Dial tone detection enabled, busy detection disabled.
CMDBField< TDesC > iCallProgress3;
Dial tone detection disabled, busy detection enabled.
CMDBField< TDesC > iDialCommandStateModifier;
Dial command modifier- used to return to command mode after dialling.
CMDBField< TDesC > iReturnToFactoryDefs;
Return the modem configuration to its factory defaults.
CMDBField< TDesC > iDcdOnDuringLink;
Command the modem to only assert DCD when a carrier is actually detected, i.e. while the link is up.
CMDBField< TDesC > iDtrHangUp;
Command the modem to hang up the current call when the DTE drops the DTR line.
CMDBField< TDesC > iEscapeCharacter;
The character used by the DTE to return to command mode from on-line mode.
CMDBField< TDesC > iEscapeGuardPeriod;
Command the modem to use a particular escape sequence guard period.
CMDBField< TDesC > iFaxClassInterrogate;
Command asking the modem which fax modes are supported.
CMDBField< TBool > iMessageDeliveryReport;
Specifies whether to produce an SMS delivery report.
CMDBField< TUint32 > iMinSignalLevel;
Minimum signal strength of the modem. This is the minimum signal level required for a connection to succeed. The connection will fail if below this level. Setting the column to NULL will turn off this functionality. The value must be in dBm with an offset of 10000 added to it. I.e. Value=dBm+10000.
CMDBField< TUint32 > iCommRole;
Specifies whether comm port should be opened in the role of DTE or DCE. The content of this field is a bit mask. The value of this is ANDed with KModemCommRoleDCE. For example, say the value of CommRole is 1 then the role set is DCE, else the role set is DTE. (see KModemCommRoleDCE).
CMDBField< TUint32 > iSirSettings;
This field sets the serial port's infra-red settings. This enables the range of infrared to be set, to modify the pulse width or even to completely shutdown serial infrared. Please refer to Comms Dat Ref Final documentation to see the list of values this field 'SirSettings' can take.
CMDBField< TDesC > iBcaStack;
A list of BCAs (Baseband Channel Adapter). The BCA provides an interface for the hardware adaptation layer (HAL). More specifically, it is used to interface the R-Interface data plane transport with a NIF.
CMDBField< TCommsDBBearerTechnology > iBearerTechnology;
Specifies whether the bearer is a CSD/HSCSD bearer.