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Appendix C TAD Connection
(for MDP3858SP-U/SP-UE/V-U/V-UE models)
Microphone or speakers connections must be connected at the sound
card if you are using TAD connection.
for MDP3858SP-U/SP-UE
models only
PHONE
LINE
MIC IN
LINE OUT
TAD (on your modem card)
TAD (on your sound card)
This is a Microphone input cum Line-
Out output connector for use with a
compatible sound card. When
connected, it serves as an audio
communication channel between the
sound card and modem card
Compatible TAD connector
on the motherboard or
sound card
TAD Cable
Modem TAD PIN Configuration
PIN 1
LINE-OUT to Sound Card
PIN 2
Ground
PIN 3
Not Used
PIN 4
MIC-IN from Sound Card
TAD Connection
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