4
Indicators
Indicator State Description
1 WAN signal
strength indi-
cation
On
Signal strength is very good or good (RSSI >=
-90dBm)
Blinking
Signal strength is weak (-100dBm < RSSI <
-90dBm)
Off No signal
2 Network
mode indica-
tion
Blue Registered to 3G network
Red Registered to 2G network
Off Not Registered
3 WAN con-
nection status
indication
On WAN connection established (PDP activated)
Blinking WAN connection establishing (PDP activating)
Off
WAN connection not established (PDP not
activated)
4 Phone sta-
tus indication
Off PSTN not connected
Blinking Calling via PSTN
On PSTN connected
5 Phone sta-
tus indication
Off Local phone hang up
Blinking
Phone picked up, ringing or network CS regis-
tering
On In calling