AMERITECH AM8a, Инструкция по эксплуатации

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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 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.