Bharat Sanchar Nigam [BSNL] — No network and emergency call only

Sir mere pas ek bsnl ka no hai [protected] jispar signal nahi aaraha hai emergency call only ka likha aaraha hai. Dusre no se call karne par bataya ja raha hai ki es no par incoming facility uplabadh nahi hai.
Sir mere problem ka solution jald se jald karne ki kripya kare.