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2.3.3.5 16SLI2/16MWSLI
16SLI2 board has 16-port for analog stations. It interworks with regular phones via the
station to provide voice communication. 16MWSLI is a board that a message waiting
function is added to the functions of 16SLI2.
Main Functions
The main functions of 16SLI2 board are as follows:
Generating the ring of 20 Hz
Detecting Dial Tone Multi Frequency (DTMF)/dial pulse
Detecting on/off-hook
Generating a tone
Power Fail Transfer (PFT)
Message Waiting (16MWSLI)
Transmitting Polarity Reverse Signal (PRS)
Specifications
16SLI2/16MWSLI boards provides 16 station ports.
Front View of 16SLI2/16MWSLI
The front view of 16SLI2/16MWSLI boards is shown as follows:
Figure 2.12 Front View of 16SLI2
Figure 2.13 Front View of 16MWSLI