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Subtest 04
Subtest 05
Subtest 06
Subtest 07
Subtest 08
File No.
960-010
Point to point (receive)
This subtest is used with the subtest 03 as
described above.
110/300/1200 BPS card modern loopback
NOTE:
If there is no modern card in the system,
this test can no be executed.
This subtest is used to check whether the data to
be sent from the modern card to the RS-232-C line
is correct or not. This can be done with the
loopback function inside the modern card.
110/300/1200 BPS card modern on-line test
NOTE:
This test requires two machines which are
connected to the PBX (Private Branch Exchange) .
One side is set as 'send' and the other set as
'receive'.
When both sides are ready, you can
start the test.
In this subtest, data are sent from the 'send'
side to the 'receive' side through the PBX. This
subtest is used to check whether data transmission
through a telephone line is done properly or not.
Dial tester test
NOTE:
To execute this subtest, a dial tester must
be connected to the system.
This subtest is carried out by sending the pulse
dial and tone dial twice automatically.
[Pulse dial]: "1-2-3-4-5-6-7-8-9-0-1-2"
[Tone dial]:
"1-2-3-4-5-6-7-8-9-*-0-#"
Interrupt test (IRQ4, 3, 5)
This subtest generates the interrupt request
levels 4, 3, 5 in this order, then checks if this
function works correctly.
3-21
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