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DEFINITY ECS Release 8.2 Maintenance for R8.2csi
555-233-119 Issue 1
April 2000
Maintenance Commands
2-155list testcalls
2
The following example is the output from the
list testcalls summary grp 80
command.
Loss dev at 404Hz
Transmission tests at low frequency. These tests measure a
maximum positive and negative deviation of +9 and -9 dB from
the 1004-Hz loss measurements.
Loss dev at 2804Hz
Transmission tests at high frequency. These tests measure a
maximum positive and negative deviation of +9 and -9 dB from
the 1004-Hz loss measurements.
C-msg Noise
Maximum noise interference (in dBrnC: decibels above reference
noise, which is B(EQ)10 sup -12E(EQ) watts) terminating on a
voice terminal within the voice-band frequency range (500 to
2500 Hz) between 15 and 55 dBrnC.
C-ntch Noise
Maximum signal-dependent noise interference on a line between
34 and 74 dBrnC.
SRL-LO
Singing return loss from 0 to 40 dB between the sum of the circuit
(repeater) gains and the sum of the circuit losses. SRL-LO occurs
most often in the frequency range of 200 to 500 Hz.
SRL-HI
Singing return loss from 0 to 40 dB between the sum of the circuit
(repeater) gains on a circuit and the sum of the circuit losses.
SRL-HI occurs most often in the frequency range of 2500 to 3200
Hz.
ERL
Echo return loss from 0 to 40 dB between the level of signal
strength transmitted and the level of signal strength reflected.
ERL occurs most often in the frequency range of 500 to 2500 Hz.
list testcalls summary grp 80 SPE A
ATMS MEASUREMENT SUMMARY REPORT
Trunks Trunks Trunks
Trk Num Last Last Passed Failed Failed Trks Trks Busied
Grp Of Test Test Transm Marginal Unaccept In- Not Out
Num Trks Date Time Test Threshld Threshld Use Test Trunks
80 19 0 0 0 0 19 19
Command successfully completed