Samsung Single Line Expansion Card (0x4) |
| (Model # DCS-SLI) Note: Picture may not represent the actual product. We are continuously working on improving our website and reserve the right to change specifications, availability, and pricing without prior notice. Provides 4 circuit analog station interface for industry standard single line telephones or other analog peripheral devices (voice mail, etc.). Each circuit is equipped with a DTMF receiver and provides the over-voltage protection required for connection to telephone company OPX circuits. Includes 10 keyset user guides. | |
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