Claude
875bf9f6c5
Enhancements based on user feedback:
1. **NETBIRD VPN SUPPORT**
- Added NetBird to VPN detection (interface: wt0)
- Now detects: Tailscale, NetBird, WireGuard, OpenVPN
- Shows VPN type in detection message
- Stores VPN_TYPE in config for reference
2. **VPN SETUP REQUIREMENTS EXPLAINED**
- Added clear "IMPORTANT: VPN Setup Requirements" section
- Explains VPN must be installed on:
* Asterisk server ✓ (shows detection)
* ALL kiosk/client devices (user must do)
- Shows warning: "Remember: Install {VPN_TYPE} on all kiosk devices!"
- Explains how VPN + internet calling works together:
* Kiosks register via VPN IP
* Asterisk acts as bridge
* External callers use FQDN + port forwarding
3. **PTT CONFIGURATION FIXES**
- PTT now only prompted when client is being installed
- Added to install_full() - installs client
- Added to install_client_only() - installs client
- Quick setup already had it (kept)
- install_server_only() correctly does NOT ask (no client)
- Ensures PTT hardware is only configured where it makes sense
4. **NEW: INTERNET CALLING GUIDE**
- Comprehensive new function: show_internet_calling_guide()
- Added to Server Settings menu (#4)
**Scenario 1: Simple Internet Calling**
- FQDN + port forwarding (5060/5061 + 10000-20000)
- Works for simple NAT
- Explains limitations (symmetric NAT, corporate firewalls)
**Scenario 2: VPN + Internet Calling (RECOMMENDED)**
- Answers the key question: "Can internet users call VPN kiosks?"
- Answer: YES! Here's how:
* Kiosks register to Asterisk via VPN IP
* Internet calls use FQDN → port forward → Asterisk
* Asterisk routes to kiosk via VPN network
* Works even if kiosk is on VLAN 20!
- Explains benefits: No COTURN, works across VLANs, more secure
**Scenario 3: COTURN + VLAN Isolation**
- Explains when you actually need COTURN
- Shows it's only needed if you can't use VPN
- Recommends VPN as simpler and more reliable
5. **PORT REQUIREMENTS UPDATES**
- Updated to mention NetBird alongside Tailscale/WireGuard
- Added reference to new Internet Calling Guide
KEY QUESTIONS ANSWERED:
✓ "Add NetBird to VPN list?" → Done!
✓ "PTT only when client installed?" → Fixed!
✓ "Explain VPN needs to be on all devices?" → Explained clearly!
✓ "Is FQDN + port forward all you need?" → Yes, guide added!
✓ "Can internet call VPN kiosk on VLAN?" → Yes! Explained in detail!
All scenarios now documented with clear examples and flow diagrams.