I have an asterisk pbx that I've maintained for the household for a few years now. I have a separate Allstar ACID install that I run interfaced to my URI. I've set up a IAX2 trunk between the two systems in hopes of being able to call the repeater from a household pbx extension in order to monitor or talk on the link. I've been able to call the repeater with the following extensions entry: [radio-secure] exten => 1234,1,rpt,27633|x but, it just keys the radio constantly and doesn't unkey unless I hang up. Is there a way to call in and monitor the link, and then key the transmitter if VOX is detected or better yet, if I press a digit on my phone to key and unkey the transmitter? Would be great to be able to bring up links, close links, etc from the phone's keypad as well. Thanks for any help. 73 Bobby KF4GTA