Ricoh G157 Service Manual page 192

MAINTENANCE MODE
1 through 3: Redial/Pause key setting and 2nd dial tone detection
Selectors 1 2
0 0
0 0
0 1
0 1
1 0
1 0
1 1
1 1
Selectors 4 through 6: Detection of international tone
Upon detection of the 2nd dial tone for the time length specified by these selectors,
the machine starts dialing.
This setting is effective only when the 2nd dial tone detection function is activated
by selectors 1 through 3 (Setting 101, 110, or 111).
This function does not apply in those countries where no dial tone detection
function is supported.
Selector7: No. of 2nd dial tone detection cycles
This selector sets the number of dial tone detection cycles required for starting
dialing.
Selector 8: Allowable instantaneous interrupt during reception of 2nd dial tone
This selector sets the allowable instantaneous interrupt period that should be
ignored during reception of the 2nd dial tone.
G157
3
0 No WAIT is inserted even if the Redial/Pause key is pressed.
1 If you press the Redial/Pause key during dialing, the machine will
insert WAIT as defined in the above table.
0
If the Redial/Pause key is pressed repeatedly, the machine inserts
1
the specified WAIT multiplied by the number of depressions. It
0
applies also in hook-up dialing.
1 When these selectors are set to "1, 0, 1":
0 • Each time you press the Redial/Pause key in dialing, the
1 machine will wait for the 2nd dial tone to be sent via the
communications line regardless of pulse dialing or tone
dialing.
When these selectors are set to "1, 1, 0":
• If you press the Redial/Pause key in pulse dialing, the
machine will first wait for the 2nd dial tone to be sent via
the communications line. After that, pressing the
Redial/Pause key will cause the machine to insert a WAIT
of 3.5 seconds. In tone dialing, the machine will insert a
WAIT of 3.5 seconds.
When these selectors are set to "1, 1, 1":
• If you press the Redial/Pause key, the machine will first
wait for the 2nd dial tone to be sent via the communications
line regardless of pulse dialing or tone dialing. After that,
pressing the Redial/Pause key will cause the machine to
insert a WAIT of 3.5 seconds. (In those countries where no
dial tone detection function is supported, setting these
selectors to "1, 0, 1," "1, 1, 0," or "1, 1, 1" inserts a WAIT of
3.5 seconds.)
Description
5-48 SM