ROLLOVER

A Monthly Plan with Quarterly Benefits

'ROLLOVER', is a unique tariff plan for Enterprise customers where you pay by the month and enjoy the free calling benefit and SMS for period of 3 months

ROLLOVER is a new paradigm in the telecom industry where the month gets extended to a quarter (90 days). Under the ROLLOVER plan, you will now be able to carry forward unused free talk-time and SMSs for a period of 3 months.

The ROLLOVER is available in four variants as below.

Plan Name	Monthly Rental	Free Usage per Month			Local call rates			STD(All Calls)
Plan Name	Monthly Rental	Local	STD	SMS	CUG	Tata to Tata	Tata to Others	STD(All Calls)
RO 500	Rs. 500	72000 Sec	NA	500 Nos	Unlimited Free	1p/2sec	2p/2sec	1p/1sec
RO 799	Rs. 799	150000 Sec	NA	500 Nos	Unlimited Free	1p/2sec	2p/2sec	1p/1sec
RO 1000	Rs. 1000	180000 Sec	NA	500 Nos	Unlimited Free	1p/2sec	1p/2sec	1p/1sec
RO 1099	Rs. 1099	150000 Sec	72000 Sec	500 Nos	Unlimited Free	1p/2sec	1p/2sec	1p/1sec

Tata to Tata: All Mobile & Fixed Line calls to Tata DOCOMO, Tata Indicom, Virgin Mobile
Tata to Others: All Mobile & Fixed line calls to Other operators
All Local & National SMS @ 50 ps and International SMS @ Rs. 5.00

The Key Benefits of the ROLLOVER plan are

Per Second billing
Free usage in seconds
Carry forward free unused talk-time and SMSs for a quarter
International calls on per second
Roaming charges on per second basis
Unlimited Local Closed User Group (CUG) calls

Under the Roll Over Concept, the unused FREE Talk-Time and SMS available at the end of the month are carried forward to the next month unlike in normal tariff plans where they lapse at the end of the month.

Scenario 1

Customer subscribing to RO 1000 gets 180000 local seconds free per month.
Out of the 180000 local seconds, the customer utilizes 120000 local sec's in the first month. The remaining 60000 local secs will be rolled over to next month (2nd month).
At the start of the 2nd month, the customer will be credited with 240000 local seconds (60000 secs of month1 and 180000 of the 2nd month).
Now in the 2nd month customer utilizes 120000 Local secs. The remaining 120000 (240000 minus 120000) local secs will be rolled over to 3rd month.
At the start of the 3rd month, the customer will be credited with 300000 local seconds (120000 secs of 2nd month and 180000 of the 3rd month).
In 3rd month customer utilizes 420000 secs. He will be charged for the excess usage of 120000 (420000 minus 300000) secs @ the defined rate of 1ps/2sec in case of RO 1000.
At the start of the 4th month the customer will not carry forward any free seconds as the counter will be reset and hence for the 4th month, the available free local seconds will be 180000.

Line Item	Unit	Rate
Rent per month	Rs	1000
Free Usage (Local)	Seconds	180000
Free Usage (STD)	Seconds	NA
Local call rates beyond FUP	ps/Sec	1ps/2Sec

Scenario 1

Unit