How to know that 10 seconds free for every minute in local
calls made by customres by his Itemised bill
Answer / devendra
In itemised bill operator will cut 10 sec for each min. in last total count of minutes then for remainig mins he will apply call rate
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Can I have some basic interview questions on Cramer Development, OSS, COT etc? I am expecting an interview call from the client. I have 2 years of experience in Cramer development in a Telecom Industry.
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