Current setup

I am using RPI4 with debian bullseye 11, asterisk 16.28 64bit (asterisk_16.28.0~dfsg-0+deb11u3_arm64.deb), Huawei E303S (E303Update_21.158.13.00.864_e303s-2 Huawei E303 Firmware 21.158.13.00.864 with voice support (Universal), chan_dongle.so 64bit (chan_dongle.so_wdoekes_arm64)

Works USSD, SMS, Calls incoming/outgoing, but I can' t get DTMF working...

old setup

I am using RPI4 with debian Buster 10, asterisk (asterisk_16.2.1~dfsg-1+deb10u2_armhf.deb), Huawei E303S (E303Update_21.158.13.00.864_e303s-2 Huawei E303 Firmware 21.158.13.00.864 with voice support (Universal), chan_dongle.so (chan_dongle.so_wdoekes)

Works USSD, SMS, Calls incoming/outgoing, but I can' t get DTMF working...

asterisk-chan_dongle-compiled-module for raspberry pi 4 debian buster

sources

chan_dongle.so = chan_dongle.so_haha8x

chan_dongle.so_1.1_bg111 source: https://github.com/bg111/asterisk-chan-dongle

chan_dongle.so_haha8x source: https://github.com/haha8x/asterisk-chan-dongle-16

chan_dongle.so_wdoekes source: https://github.com/wdoekes/asterisk-chan-dongle

works with asterisk 16.2.1

compile

dependencies

sudo apt-get install libsqlite3-dev

sudo apt-get install asterisk-dev

sudo asterisk -rvvv

compile chan_dongle

sudo git clone https://github.com/wdoekes/asterisk-chan-dongle.git

sudo chown -R pi:pi /home/pi/asterisk-chan-dongle

cd asterisk-chan-dongle/

./bootstrap

./configure --with-astversion=16.2.1

make

troubleshooting

wdoekes/asterisk-chan-dongle#135