NEC NEAX 7400 IMX Command Manual page 241

When SRV= OGC (Outgoing call) is assigned;
When SRV= PAGA (Paging answer) is assigned;
When SRV= PAGC (Paging cancel) is assigned;
When SRV=OGCA (Outgoing call with route advance) is assigned;
Assign the number of advanced trunk routes.
When SRV=LCR (Least cost routing) is assigned;
When SRV=LCRS (Register sender LCR) is assigned;
ROUTE NUMBER SECOND DIAL TONE
(RT)
RT
Assign a dummy route number.
2nd DT
Second dial tone sending (which is sent when a station has
dialed the digits specfied in NND of the ANPD command)
0=Second DT is not send
1=Second DT is sent
Index counter (Count)
Count
AUTHORIZATION CODE
(2nd DT) 0/1
Authorization code after dialing
ACC(LCR)+Destination number
0=Out of Service
1=In Service
ND-70348 (E)
ROUTE NUMBER
(RT)
INDEX ROUTE NUMBER (RT)
1
2
3
INDEX
INDEX is the route advance order.
(AH) 0/1
AH
ISDN-Sub Address Dialing
0=Out of Service
1=In Service
SUB ADRESS DIALING
(SUB) 0/1
SUB
CHAPTER 4
Revision 3.0
ASPA
Page 236