DT_INFO

total_CHPs

The total number of channel processes.

total_channels

The total number of physical channels.

total_pool_buffers

The total number of pool buffers in the system.

pool_buffers_avail

The number of free pool buffers.

trunk_interface

The type of digital trunk connected. Valid values are:

INTERFACE_TYPE_NONE: no trunk was detected
INTERFACE_TYPE_E1: an E1 (CEPT) trunk was detected
INTERFACE_TYPE_T1: a T1 trunk was detected

version

The current version of the custom server library. The value is one of the enumerations in CA_VERSION_ENUM. This would normally be the same as CA_VERSION_ID, but may be greater if a down-level custom server is running against a later custom server library.

The version field was added for Version 2 Release 1 of Blueworx Voice Response. If the version ID of the custom server is lower than this, the DT_INFO_ST structure is returned without this field.

ssi_state

The configuration type of the Blueworx Voice Response system. This field shows how the system is configured in a single system image (SSI).

Possible values are:

CA_UNKNOWN: The configuration type of the system could not be determined because the database could not be opened.
CA_STANDALONE: The system is a stand-alone system (that is, it is not configured as part of a single system image).
CA_SSI_CLIENT: The system is configured as a client node within a single system image.
CA_SSI_SERVER: The system is configured as a server node within a single system image.

The ssi_state field was added in Version 2 Release 2 of Blueworx Voice Response. If the version ID of the custom server is lower than this, this field is not filled in when the DT_INFO_ST structure is returned.