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NDA-24300 CHAPTER 8
Page 531
Issue 1
CARRN: Continuous Assignment of Alternative Route Restriction for NDM
CARRN :
Continuous Assignment of Alternative Route Restriction for NDM
1. Functional Outline
This command is used to continuously assign/delete the restriction data of relay connections between the
outgoing route and the incoming route. The data assigned by this command is written in the Network Data
Memory (NDM) of the Network Control Node (NCN), updating the NDM at each Local Node (LN).
2. Parameters
Input Data
TYPE: Assign/Delete
IC LGRT (START/END): Incoming Logical Route Number [1-899]
OG LGRT (START/END): Outgoing Logical Route Number [1-899]
ARI A-RES: Restriction Data for Alternative Route Index-A [0/1]
Restriction of the trunk-to-trunk (tandem) connection via ATTCON or sta-
tion when a C.O./Tie Line call terminates.
0=Alternate routing is restricted.
1=Alternate routing is allowed.
ARI D-RES: Restriction Data for Alternative Route Index-D [0/2]
Restriction of the trunk-to-trunk (tandem) connection by Direct Dial Access
from a station when a C.O./Tie Line call terminates.
0=Alternate routing is restricted.
1=Alternate routing is allowed.
2=Toll Restriction is restricted.
Display Data
IC LGRT: Incoming Logical Route Number [1-899]
OG LGRT: Outgoing Logical Route Number [1-899]
STATUS: OK or error message is displayed.