Name of the telephone wire that MTNL normally uses?

Usually this kind of cable is called twisted pair. It was invented by Alexander Graham Bell. read more

If I cannot connect the wire directly from MTNL box to Router's Splitter then suggest me some quality Telephone line box as I do not have concealed wiring at my home. Normally use some Rs.15/- wala telephone line box which I have to replace every year. read more

Write a letter to mtnl ( 2 copies ) stating cancellation line connection with phone no, CA no and whether you are depositing the phone instrument ( if you took from mtnl). Important point here is you need to give the entire package which you got from mtnl like phone wire etc. anything missing and they will deduct money from the security deposit. read more