Update: BSNL has announced that the Price and Validity of the Roam Free Plan have been increased w.e.f. 01-20-2012. More Details here.
Bharat Sanchar Nigam Limited (BSNL) has introduced a new ‘Roam Free’ plan for all its users which will go on offer free unlimited incoming calls while the users are on roaming.
Charges for Regular Voice calls
- Local on-net: 1.2p/sec.
- Local off-net: 1.5p/sec.
- Reduced call charges on 2 Local BSNL numbers at 30p/min.
- STD on-net: 1.2p/sec.
- STD off-net: 1.5p/sec.
- Reduced call charges on 1 STD BSNL numbers at 30p/min.
Charges for Regular Video calls:
- Local on-net: 1.2p/sec.
- Local off-net: 1.5p/sec.
- STD on-net: 1.2p/sec.
- STD off-net: 1.5p/sec.
While on roaming, BSNL will charge regular voice calls at
- Local on-net: 1.2p/sec.
- Local off-net: 1.5p/sec.
- STD on-net: 1.2p/sec.
- STD off-net: 1.5p/sec.
- Incoming call: Free.
While on roaming, BSNL will charge Video calls at
- Local on-net: 1.2p/sec.
- Local off-net: 1.5p/sec.
- STD on-net: 1.2p/sec.
- STD off-net: 1.5p/sec.
- Incoming Video call: Free.
For more details check out the Plan details below:

The new plan will be available from 1st May 2012.
This plan is a blessing for users who are on roaming most of the times and will let them save some money on the normally-high roaming bills.