DIR911T User Guide
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Installation
This section contains detailed instructions for unpacking, installation, and setup of the
DIR911t.
Unpacking the Unit
The DIR911t is shipped with the following:
•
DIR911t unit
•
A +12V power supply with locking barrel connector.
•
An IEC cable connecting the power supply to mains power.
•
Two RJ-11 cables.
•
This user guide.
•
Warranty card.
•
19” Rack mount ears and associated hardware.
After unpacking the unit, make sure all required items are present and appear in good
working condition.
Installing the Unit
Complete the following steps to install the unit:
1. Telephone Line Connection: For each line to be monitored by the unit, connect
the line to the appropriate telephone line jack on the unit. Each line of the
DIR911t has two female RJ-11 jacks that are used to connect the unit to the
telephone line. Plug the telephone line into one of the two jacks (they are the
same so it doesn’t matter which). An extension telephone may be connected to
the other jack.
2. Auxiliary Line (AUX) Input Connection: For each line level source to be
monitored by the unit, plug the source to the AUX 3.5mm TRS connectors. Table
#16 gives detailed information regarding the pin-out of this connection.
3. Ethernet LAN Connection. If the unit is to reside on a LAN, plug the Ethernet
LAN cable into the rear panel Ethernet port.
Summary of Contents for DIR911t
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Page 21: ...DIR911T User Guide 21 Figure 1 Front Panel Diagram A B C D E F G H I K J M L N O P Q R S ...
Page 25: ...DIR911T User Guide 25 Figure 2 Rear Panel Diagram B A C D E F G H I J K N M L ...
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Page 71: ...71 Factory Defaults The Table 8 specifies the factory defaults of the DIR911t ...
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