Description
The Samsung DCS Trunk-A1 Interface Card (KP40D-B3T2/XAR) features:
▪ Two loop start C.O. lines with C.O. disconnect detection
▪ Two power failure transfer relays for the first two C.O. lines connected to this card
▪ One music input for BGM/MOH
▪ One-page output for connection to an amplifier
▪ Two-page zone control relays
▪ One common bell relay
▪ One keyset ring output for connection to an amplifier
▪ One alarm detection sensor
▪ Refurbished
▪ One-Year Warranty