If primary audio config fails (OSStatus -50), automatically try: 1. videoChat mode (speaker default) 2. voiceChat mode (earpiece default) 3. minimal config (most compatible) Also make speaker output setting non-critical - call will work even if output can't be changed. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>