5.16.18.1.4. Generation (Example) 
- Dimensioning the callback buffer:
ADD-DIMSU:TYPE=USER,CBK=40;
- Prioritizing the trunk groups, example for TGRP 51,52,53:
ADD-LDAT:LROUTE=400,LSVC=ALL,LVAL=1,TGRP=51,ODR=4, LAUTH=1,CARRIER=1,ZONE=EMPTY; ADD-LDAT:LROUTE=95,LSVC=ALL,LVAL=2,TGRP=52,ODR=4, LAUTH=1,CARRIER=1,ZONE=EMPTY; ADD-LDAT:LROUTE=95,LSVC=ALL,LVAL=3,TGRP=53,ODR=4, LAUTH=1,CARRIER=1,ZONE=EMPTY;
- Activate Route Advance Delay Tone:
CHANGE-COSSU:TYPE=LCOSV,LCOSS=1,ALCROPT=RTADT;
- Administrate length of the Route Advance Delay, 6 seconds:
CHANGE-CTIME:TYPESWU=CP2,RTAD=6;
- Release Route Advance Delay Tone and assign SIU Tone:
CHA-ZAND:TYPE=DATA2,ROUTTONE=YES; CHANGE-ZAND:TYPE=TONES,CPCALL=RTCHKNTF,SIU="2";