## Frontend Issues Fixed
- Call control panel visibility during connected calls
- Button event handlers properly bound
- JavaScript localization includes user_id for personal queues
## Backend Browser Phone Enhanced
- Added complete call control panel with Hold, Transfer, Requeue, Record buttons
- Integrated admin-specific JavaScript functions for all call controls
- Added agent selection dialogs with status indicators
- Call control panel shows/hides based on call state
- Button state management (hold/unhold, record/stop recording)
- WordPress admin styling with dashicons
## Technical Improvements
- Separate admin button IDs to avoid conflicts with frontend
- Enhanced call state management in setupCallHandlers()
- Admin notification system for user feedback
- Proper cleanup when calls end
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>