CT_DEVINFO

---

typedef struct {
      unsigned long   ct_prodid;               /* Dialogic product ID */
      unsigned char   ct_devfamily;            /* Device family */
      unsigned char   ct_devmode;              /* Device mode */
      unsigned char   ct_nettype;              /* Network device type */
      unsigned char   ct_busmode;              /* Bus mode (PEB/SCbus) */
      unsigned char   ct_busencoding;          /* PCM encoding (Mu-Law/A-Law) */
      unsigned char   ct_rfu[7];               /* reserved for future use */
} CT_DEVINFO;  

Description

This is a channel/station information structure for MSI boards.

Field Descriptions

The valid choices for each field of the CT_DEVINFO structure are defined in dtilib.h.

ct_prodid

contains a valid product identification number for the device. The MSI board's product ID is found in the msilib.h file.

ct_devfamily

specifies the device family and will contain the following:

• CT_DFMSI

  MSI station device

ct_devmode

This field is not relevant for the MSI board.

ct_nettype

contains the following for the MSI:

• CT_NTSTATION

  Station front end

ct_busmode

specifies the bus architecture the device uses to communicate with other devices in the system.

• CT_BMSCBUS

  Signal Computing System Architecture bus (SCbus)

ct_busencoding

describes the PCM encoding being used on the bus. Valid choices are:

• CT_BEULAW

  Mu-law encoding

• CT_BEALAW

  A-law encoding

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