Netcomm NTC-990 Manuale Utente

11.2.8 

How can I reset the cellular router’s IP address to default 

 

The IP address can be reset to default by the following actions.  

The reason for forcing these actions is to prevent an accidental overwriting of your non-default IP address. 

Getting this sequence correct may take a few tries. 

 

•  Power the unit up with the Ethernet connector NOT PLUGGED IN. 

 

•  The front lights will flash, then all the light will come on.  

 

•  When all the lights have come on, not before, not after they have gone off, plug a live Ethernet jack 

into the Ethernet port (live as in another device is at the other end). 

 

•  If you have done this correctly, the green left hand light will flash, otherwise the lights will go out 

and the device will continue to boot. 

 

•  Leave the Ethernet jack in until all the lights come on again. Then pull it out, but not before all the 

lights have come on. 

 

•  The red TX/RX light will now flash, then shortly all lights will come on again. At this point, not before 

all the lights have come on, put the plug back in and leave it in. The unit will now assign Ethernet 
address 192.168.1.50 to the Ethernet port. The lights will do a short 'chaser' sequence, each 
coming on in turn, to confirm this has taken place. 

 

•  If you have done this and you can't connect to the router, the problem is likely to be in your 

computers' routing, default gateway, or mask. 

 

 

 

Revision 1.55 

 

NetComm Limited  

March 2009   

62