AT&T 585-300-903 Network Router User Manual


 
DCP Mode 2 Installation and Administration 11-23
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5. Procedure 180, Word 1:
a. Enter the digital trunk group number (tgroup1) in Field 1.
b. Set Digital Equipment Location to one of the digital trunk circuits (Fields 3 through 7).
c. Set Analog Trunk Group to the analog trunk group number (Field 8).
d. Set Analog Equipment Location to the analog trunk circuit (Fields 9 through 13) paired with
the digital trunk circuit of Fields 3 through 7.
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Wd 1 2 3-7 8 9-13 PROC
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1 tgroup1 digital circuit tgroup2 analog circuit 180
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Modem Pooling Testing
After assigning modem pooling on System 85 or Generic 2, test the modem-pooling facilities as follows:
1. Use Procedure 100, Word 2 to enable demand testing:
On System 85: Set Field 18 to 1 (if it is displaying a 0).
On Generic 2: Set Field 7 to 1 (if it is displaying a 0).
2. Use Procedure 646 to test the modem pool:
a. Press NEXT TEST once (Field 1 = 2).
b. In Field 2, enter a ‘0’.
c. In Field 3, enter the digital or analog trunk group number.
d. Press NEXT CIRCUIT until Fields 7 through 11 display the equipment location just added.
e. Press EXECUTE . (If the test passes, field 12 will equal ‘0’.)
3. Use Procedure 100, Word 2 to disable demand testing (if you changed Field 7 or 18 to 1 prior to
testing):
On System 85: Set Field 18 back to 0 (if it was previously displaying a 0).
On Generic 2: Set Field 7 back to 0 (if it was previously displaying a 0).
4. Use Procedure 620 to test the analog facilities:
Run Test 2 on the analog circuits (SN243B).
5. Use Procedure 622 to test the digital facilities:
Run Test 2 on the digital circuits (SN270B or TN754).