Voice / PTT

• HTTP bind default 0.0.0.0:8780
• Uses kaonic-ctrl at 192.168.10.1:9090
• systemd: kaonic-audio-ptt.service
• Image includes ALSA utils and a stored asound.state on r24/r30

Operator path: install or enable the plugin through the gateway, attach a supported headset, and open the PTT interface.

Audio defaults recipe: kaonic-yocto/recipes-kaonic/kaonic-audio-defaults.