Lucent Technologies R5SI User Manual
DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si
Maintenance and Test for R5vs/si
555-230-123
Issue 1
April 1997
Maintenance Architecture
Page 1-14
Protocols
1
Frequency Response
lists the analog-to-analog frequency response for station-to-station or
station-to-CO trunk, relative to loss at 1 kHz for the United States.
lists the analog-to-digital frequency response of the system for station
or CO-trunk-to-digital interface (DS0), relative to loss at 1 kHz for the United
States.
States.
Table 1-5.
Analog-to-Analog Frequency Response
Frequency (Hz)
Maximum Loss (dB)
Minimum Loss (dB)
60
—
20
200
5 0
300 to
3000
1
-0.5
3200
1.5 -0.5
3400
3
0
Table 1-6.
Analog-to-Digital Frequency Response
Frequency (Hz)
Maximum Loss (dB)
Minimum Loss (dB)
60
—
20
200
3 0
300 to
3000
0.5 -0.25
3200
0.75 -0.25
3400
1.5 0