DTMF/Voice Interface: Full Specifications
The DTMF/Voice Interface is easy to install in any standard telco environment.
| Full Specifications | |
|---|---|
| Dimensions: | 1.75" H x 8" W x 6" D (4.5 cm x 20.3 cm x 15.2 cm) |
| Mounting: | 19" or 23" rack |
| Power Input: | -48 VDC dual feed (-40 to -70 VDC) |
| Current Draw: | Max: 39mA |
| Fuse: | 0.5 Amp GMT |
| Interfaces: | 1 RS-232 port to T/Mon NOC |
| Visual Interface: | 6 LEDs |
| Operating Temperature: | 32° to 140° F (0°-60° C) |
| Operating Humidity: | 0%-95% noncondensing |
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