iPECS-MG Hardware Description and Installation Manual
Issue 1.1
DECT INSTALLATION
August, 2010
50
5.4.3 DTIB (Digital Terminal Interface Board w/RJ-45)
The DTIB is available in two (2) models, the DTIB12 with 12 Digital Key Telephone Interface ports
and the DTIB24 with 24 DKT ports. Each port provides power and signaling to the DKT over a single
wire pair. Each DKT port of the DTIB is terminated in an RJ45 connector on the front panel of the
DTIB.
Figure 5.4.3-1 DTIB (Digital Telephone Interface Board)
5.4.3.1 LED Functions
LED Indications
LED
FUNCTIONS
REMARK
LD1 IN
USE
ON: Channel in use,
OFF: All channels Idle
LD2
ACT, Activation or Normal Operating
Blink (Blue Color)