CHAPTER 4 NDA-24298
Page 962
Issue 1
ATSTN : Assignment of Telephone Number and Station Number for NDM
4. Data Sheet
USER GROUP
NUMBER
(UGN)
TELEPHONE NUMBER (TELN)
MAX. 16 DIGITS
FUSION
POINT CODE
(FPC)
1-253
TENANT
NUMBER
(TN)
STATION
NUMBER
(STN)