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4.8.3  Intra circle * 

4.8.4  National long distance* 

4.8.5  International long distance 

4.8.6 Wholesale 

4.8.7 Others 

* Minutes break up covering applicable distance slab to be given. 

4.9 

On a sample basis , number of metered call units, traffic in Erlangs and 

Minutes of Usage for each hour within a 24 hour period for each day of a 

week selected for this purpose   

4.10  Average duration per call ( in minutes)  

4.11  Average number of  metered call units (MCU) per DEL  

4.12  Average number of Minutes of Usage per Del 

Local Calls 

Intra circle Long Distance Calls 

Inter circle Long Distance calls 

International Long Distance calls 

INTERCONNECTION 

4.13  Minutes of usage  (outgoing/incoming traffic) as consolidated at Circle 

level for all intra SDCA calls to other 

 Outgoing 

Incoming 

BSOs  

MSOs  

NLDOs  

ILDOs  

Others  

4.14  Minutes of usage  (outgoing/incoming traffic) as consolidated at Circle 

level for interconnection at Level II TAX from other 

 Outgoing 

Incoming 

BSOs  

MSOs  

NLDOs  

ILDOs  

Others