下载

https://github.com/IchthysMaranatha/asterisk-chan-quectel

./bootstrap
./configure --with-asterisk=/usr/src/asterisk-20.5.2/include --with-astversion=20.5.2
make
make install
#copy quectel.conf to /etc/asterisk Change context and audio serial port as required
chown asterisk:asterisk /etc/asterisk/quectel.conf
#