[App_rpt-users] Asterisk -r

At the shell prompt asterisk -r I get connected to Asterisk currently running on groves1(pid=2496) Is 2496 supposed to be my node# ? If so, this is wrong and how do I change it? Also after trying several different commands such as /dev/ttys0, /dev/ttys1 , /ect /asterisk/usbradio.conf I get permission denied. Darril/WD5GJP