In another forum some of the members has pointed out kolkata BSNL has no such plan at Rs3300/ with speed 8mbps
Now i am thinking on the same line, perhaps I am mistaken.. this is not a existing plan either they upgrade existing Business ULRs 3300/ which has the speed of 256 kbps only or some mistake in the advertisement. However even in hindi advertisement same unlimited is repeated..see here
Even the UL6000 has the speed up to 516kbps only
What are they up to..