Hello, I have built the CentOS system and installed it via the distribution disk along with Asterisk as part of the distribution. Everything seems OK but when I noticed that the .conf files were not passed the node and password information. I have edited the iax.conf and rpt.conf files and, hopefully resolved that issue. My issue is trying to make the modified CM105 fob come up and be recognized. Watching the boot process for CentOS it seems the fob is seen and recognized but when I enter into the the Radio Tune functions I get the following; Radio Tune Active Radio interface is [USB] Device string is Card is -1 The RED and Green LED's on the FOB are both on solid not flashing as noted in the set up text. When I try a command Radio Tune Txvoice 500 The response is Device USB currently not active. Any an all help is very much appreciated.... Thanks, Ron Polluconi rpolluconi@verizon.net KJ7IY - ORRC Region 2 Director