sir i took bsnl broadband connection on jan 2008 it came with utstarcom modem it was working well suddenly one day lan is showing as no connectivity lan the lamp in the modem was also not glowing so iculdnt access the internet. so i & my father went to our local bsnl exchange & said the modem problem he said that after modem is given to customer they hold no responsibility after much negotiations he replaced my modem with Nokia siemens c2110 it worked for two months correctly but now the problem with this modem is all the lights are blinking continously after on & off doing repeatedly the dsl appears sometimes. last time he was saying if any faliure to this modem we should purchase it by paying a full amount. and i also observed one the if i remove line & lan also it is blinking continously iam afraid now to report to the exchange becoz of last time quarrel with the sdo (outdoor) by mistake dsl connects also internet gets dissconnected frequently yes iam using a splitter provided by bsnl