BSNL will be revising its pulse duration of calls from BSNL Landline/WLL/CDMA. The revision will be effective from 1 Jan 2015 on PAN India basis for all Tariff Plans.
The pulse rate for fixed line remains the same but the pulse rate to the cellular numbers in Intra circle has been reduced from 90 sec to 60 sec. The pulse rate for calls from BSNL fixed network to fixed line of MTNL/other operator in Delhi/Mumbai or any adjacent SSA of BSNL has been drastically reduced from 120 to 60. Additionally you can also check out the entire detail of the changes in the table below
How do you look at this move from BSNL do let us know via comments.