Troubleshooting
4-18 Samsung Electronics
4.6.3 SYSTEM DATA
DIALING MODE
Select the dialing mode according to the user's line status.
TONE: Electrical type of dial
PULSE: Mechanical type of dial
SILENCE TIME
In ANS/FAX mode, after a call is picked up by the answering machine, the machine monitors the line. If a peri-
od of silence is detected on the line at any time, the call will be treated as a fax message and the machine
begins receiving.
Silence detection time is selectable between limited (about 12 seconds) and unlimited time.
When '12 sec' is selected, the machine switches to receiving mode as soon as it detects a period of silence.
When 'unlimited'is selected, the machine waits until the answering operation is concluded even though a period
of silence is detected. After the answering operation is concluded, the machine switches to receiving mode.
SEND FAX LEVEL
You can set the level of the transmission signal. Typically, the Tx level should be under -12 dBm.
Caution: The Send Fax Level is set at the best condition in the shipment from factory. Never change settings
arbitrarily.
ERROR RATE
When the error rate is about to be over the setting value, the Baud rate automatically lowers up to 2400 bps to
make the error rate remain below the setting value.
You can select the rate between 5% and 10%.
MODEM SPEED
You can set the maximum modem speed.
Communication is done with modem speed automatically set at lower speed when communicating with the
modem with lower speed since communication is done on the standard of the side where modem speed is low
for transmission/reception. It is better set 33.6Kbps as default setting.