Chapter 3. Cabinet Installation
Test Phone
Guidelines
I n s t a l l a t i o n -
3-1 a
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The test terminal (CN3) on the DBS Connector Panel can be used to
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connect a display phone for programming.
The test terminal can be used for initial programming before extension
cabling is completed.
The test terminal is turned on by flipping SW1 on the Connector Panel to
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the "Test" position. When SW 1 is in the test position, extension ports 7 and
8 are connected through the test terminal. When SW1 is not in the test
position, extension ports 7 and 8 are connected through the MDE
Note: Before using the test terminal on a DBS that is operational, be sure
the phones connected to ports 7 and 8 can be taken out of service.
A DSS/72 can be connected to the display phone for text entry. Port 7 must
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be assigned as extension 101 and the DSS/72 must be assigned as
telephone type 13 for the DSS/72 to operate.
1. Connect the telephone and DSS (optional) to CN3 on the Connector
Panel. (See Figure,3-18 on page 3- 19.)
2. Set SW 1 to "Test."
3. When programming is completed, set SW 1 back to "ST."
Section 3004nstallation