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Joined: Sep 2004
Posts: 188
Member
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Member
Joined: Sep 2004
Posts: 188 |
The 016 module provides 16 ports for analog devices and has a built in ring generator. The 412 module provides for 4 co lines with caller id support and 12 station ports for the 4400 series telephones. I don't buy having unused cards to supply enough ringing voltage for slt's.
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