10.42.18.1.2. Configuration Commands for Network-Wide PIN 
The following commands are necessary for the network-wide PIN feature.
- Enable feature
CHANGE-FEASU:TYPE=A,CM=PINNW;
- Define number of buffer elements required for network-wide PIN: Formula:
number of PINBUFs = max. no. users times 2
ADD-DIMSU:TYPE=USER,PINBUF=number;
- Assign COT for network-wide PIN usage:
CHANGE-COT:COTNO=number,COTTYPE=COTADD,PAR=PINR;
- When the user number (virtual station) should be sent as E164, then the
COT parameter NPIS must be set:
CHA-COT:COTNO=number,COTTYPE=COTADD,PAR=NPIS;