BSNL 3G USB Data Card - Roaming Question

[onewhoknows]

Hi there,I plan to buy the BSNL 3G data card for my laptop and use it in Chennai and Dehradun.Will this work?In other words, does BSNL 3G support national roaming?Any ideas?

 

[weedmonk]

Well....I'm not in that particular use case. However, just using the normative 3G handset USB modem based roaming I know for a fact it's 1ps/10Kb across India so far. I've been in AP, KA, MH, ND, TN and Kerala so far. I'm hoping the dedicated data users have a better deal despite this being the most attractive non-subscription tariff I've encountered thus far.