10.6.3.3. AMO COT 
Relevant parameters, new:
- CDN Call forwarding during the ringing phase throughout the network
- CFBN Call forwarding when busy throughout the network
Configuration Management --> System Data --> Trunk --> Class of Trunk (COT), enter COT and click Search. In the Parameter 2 tab, select the parameter CDN, for example, and save.
Add values using the AMO COT:CHANGE-COT:COTNO=<cot number>,COTTYPE=COTADD,PAR=<CDN>;
Relevant parameters, old:
- CFOS Call forwarding possible network-wide
- CFBU Call forwarding on busy with new setup of the connection to the forwarding destination throughout the network
- FWDN Release rerouting for network-wide call forwarding to source node (cannot be used at the same time as CFBU)
- FWDR Call forwarding is done using rerouting in the public network (application for France)
- FAX1 Call forwarding of incoming FAX trunk calls to phonemail
- FAX2 Call forwarding of incoming FAX trunk calls to phonemail
- NCTP The partner node can execute network-wide call forwarding after transfer
- CFVA Activate connectivity validation for call forwarding destinations in network
- FNAN Activate rerouting for network-wide call forwarding to source node
- XFER Forwarding trunk call