Hi,My friend recently got MTNL broadband connection at their house. Its working fine and speed is also good.Connecting voice chat thru Yahoo msngr (version 7 and above) works and it gets connected. They can hear my voice CLEARLY but all I get from their side is disturbance & not a single word is heard by me.I'm in the US and using DSL broadband connection thru cable. The voice chat at MTNL end works fine with a person in Singapore.Is it an issue with the modem?Any pointers will be appreciated.TIA