195
Routine Maintenance
Running the Line Quality Test
To run the Line Quality test:
1.
Form 13 (Trunk Circuit Descriptors)
-
Enter the milliwatt and silence tone numbers provided by the CO.
2.
Switch to Maintenance mode.
3.
Use the DIAGNOSTICS > BUSY-OUT function to take the trunk(s) out
of service.
4.
Press
DIAGNOSTICS
LS_MEASURE
select LINE_QUALITY (for one trunk) or BATCH_QUAL (for all trunks)
Respond to the prompts to run the test.
If the test is successful, the results are sent to the logs and emailed to
the address specified in Form 52 (Email).
5.
Switch to CDE mode.
6.
Form 13 (Audio Configuration Table subform)
-
Use the recommended settings from the logs to program Length
and Impedance for the trunk(s).
7.
Return the trunk(s) to service.
Notes:
1.
Run the test in VT100 mode, not TTY (line interface) mode.
2.
The test can be run for a single trunk, or for all trunks (three
minimum).
3.
The test can be immediately, or scheduled for a later time in the
week.
Note:
If the milliwatt tone number is unknown, program a second trunk
to provide milliwatt tone in Form 13 (Audio Configuration Table
subform). If the silence tone number is unknown, take no action; the
tone will be generated automatically.
Note:
If Length and Impedance are set to AUTO, the settings will be
programmed automatically when the test is run.
Summary of Contents for SX-200 ICP - 1.0 5020
Page 1: ...Release 4 0 CX CXi Controller TECHNICIAN S HANDBOOK ...
Page 9: ...Chapter 1 Introduction ...
Page 10: ...2 SX 200 ICP CX CXi Technician s Handbook ...
Page 24: ...16 SX 200 ICP CX CXi Technician s Handbook ...
Page 25: ...Chapter 2 Basic Installation ...
Page 26: ...18 SX 200 ICP CX CXi Technician s Handbook ...
Page 75: ...Chapter 3 Basic Programming ...
Page 76: ...68 SX 200 ICP CX CXi Technician s Handbook ...
Page 89: ...81 Basic Programming The keys on the 5412 PKM are numbered as follows ...
Page 98: ...90 SX 200 ICP CX CXi Technician s Handbook Figure 10 Administrator Mailbox Menu ...
Page 142: ...134 SX 200 ICP CX CXi Technician s Handbook ...
Page 143: ...Chapter 4 Advanced Installation and Programming ...
Page 144: ...136 SX 200 ICP CX CXi Technician s Handbook ...
Page 183: ...Chapter 5 Routine Maintenance ...
Page 184: ...176 SX 200 ICP CX CXi Technician s Handbook ...
Page 219: ...Chapter 6 Basic Troubleshooting and Repair ...
Page 220: ...212 SX 200 ICP CX CXi Technician s Handbook ...
Page 245: ...Chapter 7 Advanced Troubleshooting and Repair ...
Page 246: ...238 SX 200 ICP CX CXi Technician s Handbook ...
Page 269: ...Appendix A Default Database Values ...
Page 270: ...262 SX 200 ICP CX CXi Technician s Handbook ...
Page 326: ...318 SX 200 ICP CX CXi Technician s Handbook ...
Page 327: ...Appendix B Part Numbers ...
Page 328: ...320 SX 200 ICP CX CXi Technician s Handbook ...
Page 336: ...328 SX 200 ICP CX CXi Technician s Handbook ...
Page 337: ...Appendix C System Cabling ...
Page 338: ...330 SX 200 ICP CX CXi Technician s Handbook ...
Page 343: ...Appendix D Folio Views E Docs Tips ...
Page 344: ...336 SX 200 ICP CX Technician s Handbook ...