Dtmf Transmission Test; G3 Signal Transmission Test (V34G3Tx) - Canon imageRUNNER iR2270 Service Manual

Chapter 4

4.9.2.4 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
Sssw Menu Num Ncu Type ISDN
<MODEM>
LONG
SHORT
F-4-19
<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.
'SHORT' is not currently supported.
4.9.2.5 V.34 G3 Signal Transmission Test (V34G3Tx)
Select the transmission speed you want to test, and then select a modulation speed (baud
4-42
<DTMFTX>
<1/1>
0 1 2 3 4 5 6 7 8 9 * #
0 1 2 3 4 5 6 7 8 9 * #
key.
Print Clear Test
<READY>
OK
0008-0477
Report
0008-0479