Add initial simcom sim7600 support

wdoekes / asterisk-chan-dongle

chan_dongle channel driver for Huawei UMTS cards, works with Asterisk 14+

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Add initial simcom sim7600 support #162

Open shalzz opened 2 years ago

shalzz commented 2 years ago

Initializes a sim7600 dongle correctly. Voice calls still don't work completely as sim7600 requires setting AT+CPCMREG=1 just as the call is connected and 0,1 on disconnect.

If someone wants to add the remaining functionality the following docs should help: https://www.waveshare.net/w/upload/8/8f/SIM7500_SIM7600_Series_AT_Command_Manual_V1.12.pdf https://www.quectel.com/wp-content/uploads/pdfupload/Quectel_EC2x&EG9x&EG2x-G&EM05_Series_AT_Commands_Manual_V2.0.pdf

wdoekes commented 1 year ago

I'll leave it for someone to complete the functionality then. Adding it now will only raise new tickets that complain about voice not working.