XBlue XB4704-WiFi X-50 Wi-Fi 4-Phone VoIP Telephone System Bundle Save Money with Simple "Do-It-Yourself" Installation Completely Eliminates Costly Telephone System Installation and Wiring System Configuration: Can connect to (6) Traditional Telephone lines and/or Up to (8) VoIP Telephone Lines for a Total Telephone Line Capacity of (14) Lines. System Equipped to Expand to a Total of (24) Wi-Fi and/or Wired VoIP X-50 Telephones The Ultimate "Self-Install" Phone System! The X-50 (4) Wi-Fi VoIP Telephone System bundle consists of the following: 1 X-50 Server, 4X-50/X2020VoIP Telephones, 1X-50/X-2020 Modular Console Sidecar, 4XBLUE Wi-Fi Adapters, 1X-50 Self-Install guide, 1Self-Install Modular Connector