- In Stock
3-Port CO Trunk Daughter Board BE116510
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Become a Dealer Sign InExpand the CO line capacity of your SL2100 with this 3-port CO expansion card.
Product Description
Provides interface for (3) standard loop-start CO trunks.
Equipped with (1) 8-conductor interface jack.
Must be installed on 082U, 008U, or 000U Cards.
Max (1) daughter board per 082U, 008U, or 000U.
Max of (4) can be installed in each Chassis (Main & Exp).
Max of (12) can be installed per system.
Note: There is no Power Failure Transfer circuitry.