NEC 2400 PX Manuale Utente
NEAX2400 IPX Feature Programming Manual
Page 1038
NDA-24297, Issue 1
T-26
Toll Restriction - 3/6-Digit - CCIS
Programming (cont’d)
DC:
91914 TDI:
1 (Allow)
This allows these specific Area Codes. All Area Codes not assigned are automatically restricted.