10.11.5.2.3. Generation (Example) 
Display of a replacement number 0 for the calling party (node 1-89-100)
to the CO with destination node number 1-89-190 for ISDN numbering plan
(here: international format as administered). The extension number -
here 7141 - in the "calling party" will be substituted by the replacement
number (here: 0 for e.g. the DAR ATND).
- Set up confidential line to an external station for calling station with replacement
number:
Configuration Management --> Line --> Station, enter station number and Search. Select External Alternative Number in the Basic 1 tab under Display and save.
Use AMO SDAT to set confidential subscriber:CHANGE-SDAT:STNO=7141,TYPE=DATA,SSTNO=ONLYEXT;
- Display node format table:
Configuration Management --> Tables --> Dialing Plan --> Node Format Tables (KNFOR), click SEARCH. Browse to the required destination node number and read off the format data.Use the AMO KNFOR to display data:
DISPLAY-KNFOR:DNNO=<destination node number>;
(Destination node number format data) - Example for digit modification. The level where modification takes place depends on
the
virtual destination node number. The format of the number determines the entry in
the node
format table. If there is no entry there, ISDN always uses the international format.
Configuration Management --> Tables --> Dialing Plan --> Network Node Data (KNMAT), click NEW. Select the modification condition in the Node Number Modification tab, enter the data, and save.Use the AMO KNMAT for set digit modification:
CHANGE- KNMAT:NPI=ISDN,LEVEL=0,ONNO=100,DNNO=190,MODCON=OU T&REPEXT,NUMEXT=498978062*0;