5.35.5. Generation (Example) 
How to add the TTS connection feature into the system:
General Settings:
- Allow CO to CO transfer
CHA-ZAND:ALLDATA,EXCOCO=YES;
- Change transfer type to extend
CHA-ZAND:ALLDATA,TRANSFER=EXTEND;
- Trunks participating to the transfer:
CHA-COT:cotno,COTADD,CEBC&CEOC;
- Setting the trunks timer duration:
CHANGE-CTIME:TYPESWU=CP2,NIRECALL=900,TRKTOTRK=120;
( values are in the range 60 - 1800 seconds for both parameters)Transferring Device' Settings: - Transferring Device being station or trunk must have TTT in its COS (not
necessary for attendant)e.g. for cos 1:
CHANGE-COSSU:TYPE=COS,COS=1,AVCE=TTT;
Transferred Trunks' Settings: - Incoming Trunks with no disconnect supervision (e.g COT 1)
CHANGE-COT:COTNO=1,COTTYPE=COTDEL,PAR=DSIT;
- Outgoing Trunks with no disconnect supervision (e.g. COT 1)
CHANGE-COT:COTNO=1,COTTYPE=COTADD,PAR=NRAA&NRBA&TWDS;