BSNL ISDN PRI Odisha Tariff with Unlimited Call, 2000 DID Extensions

Here is the new ISDN PRI plan 25000 introduced for BSNL Odisha circle with new unlimited tariff allowing 2000 DID (Direct Inward Dialing) connections, what is the security deposit, who can provide the modem and who are applicable to get this new ISDN plan. ISDN is a circuit switched telephone network system requires for Corporate

BSNL ISDN PRI Plans with Unlimited Local / STD Calls

Presenting BSNL ISDN PRI plans as per the new tariff structure referred by the high powered committee as per the requirement of customers, Find the security deposit and new primary rate interface (PRI) tariff structure… Integrated Services Digital Network (ISDN) is Service which is a powerful tool across the world which provides digital transmission of