Dtmf Receiver Unit (Dtmf-B) - STARPLUS Triad 1 Product Description Manual

Optional Units

DTMF Receiver Unit (DTMF-B)

The optional DTMF-B can be added to the LCOB/GCOB, DIDB boards to increase the number
of DTMF receivers in the system.
Each unit has four DTMF receivers installed on it.
This board mounts as a daughter board type arrangement.
Figure 11-24: DTMF-A (DTMF Receiver Unit)
Figure 11-25: DTMF-B (DTMF Receiver Unit)
Chapter 11 - Triad 3 System Configuration
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