bsnl broadband stops working

[kamma]

i have bsnl broadband and modem(UT 300R2U).
recently i reset my modem but i was unable to connect so i called bsnl customer care they set my connection to bridge type. After that i was able to connect but my internet stops working after 10 minutes i.e status led lights continuously or just turns off in both cases internet is inaccessible i.e as long it blinks internet works.

please help me out

 

[amitash]

maybe you have trouble in the phone line....is your phone working fine without disturbances?,,,did you try changing your ip address?

 

[kamma]

ya my phone line has some disturbances but at daytime my internet works fine it gives problems only early morning.