Hello everyone. Recently, my Nokia Siemens BSNL Modem Link Led won't stop blinking. I checked my landlines and it was fine. I also went to bsnl office to check my line from the main office and they say it's fine too. Now I'm totally confused because i've also checked my modem to my friends place and it was working fine too! But when i install it on my landline, it just won't stop blinking! Can any tell me why this is happening??p.s My modem's data upstream/downstream is shown 0. This worries me 
