SupraExpress 288i SP

Windows device driver information for SupraExpress 288i SP

The SupraExpress 288i SP is described as a high speed communication device that is designed to provide advanced telephony features to the host computer system. The telephony features incorporated into the modem are supported by a device driver which makes them available to the underlying operating system environment as well as the installed communication software applications in the host machine. The data modem feature implemented by the device driver is complimented by the fax and voice functionalities along with the deployment of a full duplex speakerphone feature. This means that the correct installation of the appropriate device driver can transform the host computer system into a complete communications center that can send and receive information. The full duplex speakerphone feature means that the computer user can talk with any person in the same manner as using any conventional telephone device. The implementation of this feature however may require the presence of an accompanying speaker system and microphone to control the audio data.

The voice and speakerphone functionality of the SupraExpress 288i SP is activated by the device driver even without the presence of an audio card. This is primarily done by the manufacturer by incorporating wave processing chips into the hardware component allowing it to process audio signals generated by the computer user. In terms of data communication the SupraExpress 288i SP is capable of reaching speed of up to 28,800 kilobits per second. During fax transmission operations the transmission speed is set at a maximum of 14,400 kilobits per second which is fairly fast considering that fax messages are comparatively small in size compared to data. The device driver is partially responsible for identifying the specific feature set of the supported hardware component to activate. The device driver is likewise used to send initialization codes to the hardware component to prepare it for receiving and sending data. The fax messaging feature of the modem may require the installation of a separate software application. It is highly recommended you run a free registry scan for and SupraExpress 288i SP errors before installing any driver updates.