Are you are trying to send DTMF from the asterisk system to the Controller B?
Yes, I need to send DTFM to controller B. Asterisk is on controller B wired the repeater port as of the few last e-mail post. On controller B there are 3 link ports, port 1 is 2 meters, port 2 is IRLP(node4516) and port 3 is the half duplex link (hard wired} to Controller A. If possible I would like Asterisk to send DTMF to control the links. I would also have the IRLP program to send DTMF tones back to Asterisk for linkup to any Asterisk nodes, via from Controller A Controller A is bridged or Hardwired by way of port 3 to Controller B port 3. One side of my controls will be coming from Controller A to Controller B and the other from B to C Anyway if you like you can give me a call on my IRLP node 4516 any time. Thanks Will / W4wwm