What is the Toll Bypass in New OSP Guidlines for OSP Center?

Toll Bypass for the present guideline shall means illegal carriage of voice traffic infringing upon the jurisdiction of authorized TSPs in the following ways

(a)Voice calls between public network (PSTN/PLMN/ISDN) in India and foreign country by transiting it through their own network.

(b)Voice calls between public network (PSTN/PLMN/ISDN) of one city and the other city in India by transiting it through their own network.

As per new DOT Guidlines for OSP centers in India.