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wdoekes / asterisk-chan-dongle

chan_dongle channel driver for Huawei UMTS cards, works with Asterisk 14+
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Will only work in 2g mode? #45

Open rodriguescr opened 7 years ago

rodriguescr commented 7 years ago

I have a doubt, the chan_dongle will only work with the modem in 2g mode? Not 3g? Most of the Brazil carriers will stop using 2g networks soon (some places already disabling) and the chan_dongle could be a great alternative, as the most GSM gateways are 2G only as well.

grray commented 6 years ago

chan_dongle can work in 2G and in 3G. You can find AT commands in wiki to switch modem mode.