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DEFINITY Enterprise Communications Server Release 6
Maintenance for R6vs/si

555-230-127

Issue 1

August 1997

Maintenance Architecture

Page 1-14

Protocols

Frequency Response

Table 1-5

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.

Table 1-5.

Analog-to-Analog Frequency Response

Frequency (Hz)

Maximum Loss (dB)

Minimum Loss (dB)

—

200

5 0

300 to

3000

-0.5

3200

1.5 -0.5

3400

Table 1-6.

Analog-to-Digital Frequency Response