What are the conditions for existing BSNL subscriber to be exempted from paying Security Deposit?

of the cellphone.2.The cellphone is to be applied in the same name as fixed phone.3.Category of cellphone remains same as fixed phone incase the existing deposit is less than Rs. 1000 / 2000, the balance amount of the cellphone.The BSNL cellphone is to be applied in the same name as fixed phone. Category of cellphone remains same as fixed phone incase the existing deposit is less than Rs. 1000 / 2000, the balance amount