11-52
DRU tests
411-2051-500
Draft
00.01
November 1999
TDMA call test
This test is used to verify the origination and termination of a digital call
through the DRU under test.
Step
Action
Observation
1
Originate a call with a TDMA cellular phone.
It may be necessary to make several calls
before the system selects the DRU under
test.
The LED display on the front panel of the
TRU will indicate that the DRU is selected.
2
Check that the audio quality of the call is
good.
3
Terminate the call.
The LED display on the front panel of the
TRU should indicate that the call is
terminated by returning the DRU to the idle
state.
Summary of Contents for DualMode 800
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Page 6: ...vi Publication history Nortel Networks Confidential 411 2051 500 Draft 00 01 November 1999...
Page 82: ...2 20 Periodic maintenance 411 2051 500 Draft 00 01 November 1999...
Page 90: ...3 8 Test equipment and precautions 411 2051 500 Draft 00 01 November 1999...
Page 100: ...5 6 Master Oscillator tests 411 2051 500 Draft 00 01 November 1999...
Page 106: ...6 6 Antenna and transmission line tests 411 2051 500 Draft 00 01 November 1999...
Page 116: ...8 4 Alarm Control Unit ACU tests 411 2051 500 Draft 00 01 November 1999...
Page 138: ...10 2 ICRM tests 411 2051 500 Draft 00 01 November 1999...
Page 200: ...12 10 Enclosure maintenance 411 2051 500 Draft 00 01 November 1999...
Page 208: ...A 8 Appendix A Frequency table 411 2051 500 Draft 00 01 November 1999...
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