hello every one
can any person help me in that
i try to install chan dongle in issable but i have issue i can't solved it
this is issue after install module and go to asterisk and write command (dongle show devices)
dongle show devices
ID Group State RSSI Mode Submode Provider Name Model Firmware IMEI IMSI Number
dongle0 0 Not connec 0 0 0 NONE Unknown
[2020-06-03 01:59:29] WARNING[2385]: chan_dongle.c:218 opentty: unable to open /dev/ttyUSB2: Permission denied