2. Major Outcomes of NTT Top-down Model



 Current Charges NTT
Top-down Model		 (For reference)
MPT Study Group Draft Model
GC
Interconnection		 yen/3 min.
5.81
 yen/3 min.
5.69
(▲2%)		 yen/3 min.
5.45
(▲6%)
ZC
Interconnection		 yen/3 min.
11.98
 yen/3 min.
10.44
(▲13%)		 yen/3 min.
5.84
(▲51%)

Notes ・These outcomes are the interconnection rates for a three-minutes call of PSTN.
・Current charges and NTT Top-down Model are calculates based on the financial data in fiscal 1997.
・( ): % compared to current charges