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AMERITECH AM8a - METER ([SHIFT][2]) Key

AMERITECH AM8a
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AM8a Instruction Manual (18-0037) Front Panel Operation
0037-S01.L_19 February 10, 2000
1-7
x signifies the end of the call progress tone. Selecting this for analysis will display
the Level and Frequency for each of the tones.
00:00.756 CP End -17/480 -16/620
00:00.501 DT End -13/350 -13/440
y is SLC®96 II Trunk De-assignment LDS to RT.
1.2.3 Dialed Digits (O - 9, *, #, A, B, C, D): Digits appear whenever a valid dialed digit is
detected. A digit is considered valid if it meets the following criteria:
The level of a tone dial digit exceeds the Threshold programmed in the ANALYSIS
Setup menu.
The Low and High band frequency components must be within + 3.5 % of the
nominal frequency for Tone Dial digits.
The Speed is between 5 and 25pps and the % Break is between 40 and 85 % for
Pulse dialing.
A KP digit must be received before any other MF digit will be analyzed.
An ST, ST3P, STP, or STP2 digit (ST, A, B, or C key) must be received to end the
MF digit analysis.
The following are examples of digit events and details:
EVENT DETAIL
5 00:13.385 T5 -06/770 -06/1336 0059/0060 DTMF
1 00:05.325 M1 -07/700 -07/900 0070/0071 MF(R1)
2 00:04.603 P2 09.9pps 56% 699ms Pulse
NOTE: MF(R1) digits will not be seen if DIALTONE is used as a Start Signal.
1.2.4 METER ([SHIFT][2]) Key: When the METER key is pressed, measurements and test
statistics are available for voltage, current and PCM evaluations, including phase
relationships between two T-1 spans. Use the MENU and VALUE keys to select the
Meter mode. Section 6 describes the meter functions.

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