User manual

S9922 3G/4G Router User Manual
RICON: Mobile Connect Tecnology
7.2 Dial Online Problem
7.2.1 Dial discontinue
Phenomenon
S9922 Router discontinue during dialing, dial failure
Possible Reason

SIM card network type do not match

SIM charges owed

Power supply do not match

Modem setting wrong
Solution

Change to a suitable SIM card

Recharge SIM card

Change to suitable power supply

Change Modem setting, please check relared chapter
7.2.2 No Signal
Phenomenon
S9922 Router modem status show no signal.
Possible Reason

Antenna connect wrong

Modem cannot online

Modem offline
Solution

Connect suitable antenna

Modem cannot online, check SIM and modem setting

Modem offline, check router setting, like wake up setting, ICMP setting, check if there
are any setting make router offline
7.2.3 Cannot find SIM/UIM card
Phenomenon
S9922 Router cannot find SIM/UIM card