This corrects the "Couldn't get mute status on echolink/el0-3: Bad file descriptor". There were a couple of previous changes that caused this issue along with chan_echolink not getting an AST_CONTROL_RADIO_KEY command. This resulted in the echolink client hung in receive.
This corrects the "Couldn't get mute status on echolink/el0-3: Bad file descriptor". There were a couple of previous changes that caused this issue along with chan_echolink not getting an AST_CONTROL_RADIO_KEY command. This resulted in the echolink client hung in receive.
This closes #303.