Panasonic KX-TDA0490 Programming Manual page 61

Version
Parameter & Description
IP-GW16 Program Version
Indicates the version of the VoIP Gateway Card's main
program.
The main program controls the VoIP protocol.
DSP Program Version
Indicates the version of the VoIP Gateway Card's DSP
program.
The DSP program controls a DSP device, which controls
speech and audio processing.
DSP Device Version
Indicates the version of the VoIP Gateway Card's DSP
device.
The DSP device is a processor that controls speech and
audio processing.
Default Value Range
Display only
Programming Guide
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