Greetings All, I would like to know if it is 1.) Possible, and 2.) what file(s) need to be modified to change how DTMF commands are interpreted by the system. I'm working on a system in which the users do not have the * or # DTMF commands available on their radios. At this time, the users only options will be: connect to and disconnect from a node. The node numbers may be 2XXXX an above. In under for a user to connect to a node, the dial plan must see five digits as a valid node number, starting with the correct node number start. For this case, we'll use 20000 as the first node. So I thought of the users using '1(X)(..)' for commands. '1' followed by the node number to connect, and '12' to disconnect, for example. Could asterisk be made to recognize single or double digit DTMF tones as commands without using * ? ~Benjamin, KB9LFZ allstar node 28569