Yes you read it correct. Idea’s new Rs.348/ Rs.398/ Rs.119 / Rs.449 /Rs.159 /Rs.357 /Rs. 509 / Rs.199 voucher with unlimited calls as claimed by company is not actually unlimited. If you notice the small condition star attached to this plan mentioned at bottom it clearly says that 30p per minute would be charged for usage above 250mins per day or 1000mins per week. This comes out to meagre 4000mins per month which clearly is not unlimited calls .
This STV should not be used for any commercial activity. Commercial activity will mean customers using the said product for calling 100 unique callers in a week or more than 250 mins in a day or 1000 mins in a week. For any customer found violating any of these conditions, tariff @ Rs 0.30/min will be applicable.
Bsnl, Jio & Airtel doesn’t mention any such restriction. Airtel/Bsnl use to have it but now removed the restriction.
Update: Vodafone(idea’s sister concern) have same limit which they mentioned in bottom TnCs.