5
5
Service Mode
Service Mode
5-20
5-20
Service Mode > Test Mode (TEST) > MODEM Test > DTMF Transmission Test
Service Mode > Test Mode (TEST) > MODEM Test > DTMF Transmission Test
■
G3 Signal Transmission Test (G3 Tx)
Of the items indicated below, press one. In response, the DC circuit will be closed and the
selected frequency will be transmitted using the G3 signal transmission function of the
modem. You can also monitor the transmission signal by listening to the sound generated by
the speaker. To stop the operation and end test mode, press the key.
<1/2>
<READY>
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Sssw Menu Num Ncu Type ISDN
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Test
<G3TX>
<MODEM>
OK
300bps
2400bps
4800bps
7200bps
9600bps
TC7200
TC9600
12000bps
<2/2>
<READY>
Report
Sssw Menu Num Ncu Type ISDN
Print Clear
Test
<G3TX>
<MODEM>
OK
14400bps
300-ALL0
300-ALL1
300-1:1
300-1:4
300-4:1
F-5-17
F-5-18
Caution:
'300-ALL0' through '300-4:1' are not currently supported.
■
DTMF Transmission Test
Of the items indicated below, press one; in response, the DC circuit will be closed and
the selected DTMF signal will be transmitted using the DTMF transmission function of the
modem. You can also monitor the transmission signal by listening to the speaker. To stop the
operation and to end test mode, press the key.
<1/1>
<READY>
Report
Sssw Menu Num Ncu Type ISDN
Print Clear
Test
<DTMFTX>
<MODEM>
OK
LONG
SHORT
0 1 2 3 4 5 6 7 8 9 * #
0 1 2 3 4 5 6 7 8 9 * #
Using Text Mode
1) From the items indicated on the screen, select the item you want to test; then, press the
key on keypad that corresponds to the DTMF signal to test.
Caution:
'SHORT' is not currently supported.
F-5-19