Operation Manual

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MODEM TEST MENU 1 Modem test menu 1
1．ASYNC MODEM TEST 1 Async modem test
2．HDLC MODEM TEST 2 HDLC modem test
10.1 Async modem test
Select 1．ASYNC MODEM TES and press “Enter” to begin to test with the following interface:
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HDLC MODEM TEST HDLC modem test
INPUT TEST NO.： Input test No. of times
Input the No. of times and press “Enter”, then display as follows:
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HDLC MODEM TEST HDLC modem test
INPUT PHONE NO.： Input phone No.:
Host will begin to dial No. after input phone No. and pressed “Enter”. Notice that whether host
works (send and receive) normally.
10.2 HDLC modem test
Operate both HDLC and Async modem test.
Note! :
(1) Notice the working condition of dial send and receive when testing HDLC and Async modem
test, there should be no abnormal phenomena like line is not through, receiving overdue,
communication cut off, system halted or resetting etc.
11 GSM test
Select the second item and choose 4．GSM in the hardware test menu, then press “Enter” to begin to
test, display as follows:
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GSM GSM
GPRS DIAL CHECKING… GPRS dial checking
TEST OK! Test passed!
There will be a prompt of “PPP open”, “Verify User & Pass”, and “IP：10.70.12.136” at the
beginning of the first test, this will not appear before the next test without being powered off.
Note! :
(1) GPRS is optional, can test only succeed under the condition that the SIM card is equipped with
GPRS module and opened GPRS function as well as has set the parameters of GPRS. (refers to
chapter 4 Parameter setup)
(2) There will display a signal intensity indication on the top left corner as well as “CHINA
MOBILE” at the bottom (this will diversity according to different cell phone SIM supplier).