Standard Attribute Functions

Standard Attribute functions return general Dialogic device information, such as the device name or the last error that occurred on the device. The Standard Attribute functions and the Voice device information they return are listed in Table 18.

Table 18. Standard Attribute Functions

Standard Attribute Function	Information Returned for Voice Devices
ATDV_ERRMSGP( )	Pointer to string describing the error that occurred during the last function call on the specified device. (See Table 22. Voice Function Errors for a list of all the possible errors, and see each function description for possible errors for that function).
ATDV_IOPORT( )	0 for D/21D, D/41D, D/21E, D/41E, D/41ESC, D/160SC-LS, D/240SC, D/240SC-T1, D/300SC-E1, and D/320SC boards. Valid port address of the SpringBoard device.
ATDV_IRQNUM( )	Interrupt number for the specified device.
ATDV_LASTERR( )	The error that occurred during the last function call on a specified device. See the function description for possible errors for the function.
ATDV_NAMEP( )	Pointer to device name (for example, dxxxBbCc).
ATDV_SUBDEVS( )	Number of sub-devices (channels) (Refer to the Voice Software Reference: Standard Runtime Library for information on sub-devices): 4 for a D/4x board (emulated or real) 2 for a D/2x board

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