#
ec20
Here are 10 public repositories matching this topic...
Your calls, handled by AI — open-source AI phone agent on a Quectel EC20/EG25 4G modem. Auto-answers calls with realtime voice AI (Qwen/OpenAI/Doubao), dials out, sends SMS, navigates IVR menus.
python macos ai realtime telephony voice-assistant quectel 4g-modem ec20 voice-ai speech-to-speech ai-agent qwen phone-agent
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Aug 19, 2026 - Python
asterisk + freepbx + asterisk-chan-quectel + 移远 EC20CEFAG-512-SGNS 网络电话
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Jan 3, 2026 - Go
Embedded-Linux 4G/LTE SMS gateway in C: drives a Quectel EC20 modem over serial (AT commands), bridges SMS to MQTT, encodes PDU/Unicode, auto-configures APN, and stores to SQLite.
c mqtt iot sqlite sms embedded-systems cellular modem lte pdu 4g serial-port embedded-linux quectel ec20 at-commands
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Jun 27, 2026 - C
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