CHAPTER 4 NDA-24298
Page 776
Issue 1
AAND : Assignment of Automatic Number Identification Data
(b) When STA/ATT, the Individual Attendant Number, is assigned. Outgoing and Satellite Central (AT =
0, CC = 1)
ROUTE
NUMBER
(RT)
STA
OUTGOING/
ATT
OUTGOING
(AT)
MAIN
CENTRAL/
SATELLITE
CENTRAL
(CC)
CENTRAL OFFICE CODE
(COC)
MAXIMUM 5 DIGITS
OFFICE
CODE TO
BE
ADDED
(ADD)
1 – 10
CALL
ORIGINATOR
DIGIT TO BE
SKIPPED
(SKIP)
0 – 10
OFFICE CODE
(DC)
MAXIMUM 10 DIGITS
01
01
01
01
01
01
01
01
01
01
01
01
01
01
01