- LINKSYS WRTP54G - 1WAN,2VoIP ports,4 Wireless LAN ports LINKSYS WRTP54G Specifications 1. Wireless VoIP Router with 802.11b/g standards 2. Supports T ... Relay, FAX Pass-through 3.1WAN + 4LAN + 2FXS portsThe Linksys Wireless-G Broadband Router is really four Devices in one box ... . First, there's the Wireless Access Point, which lets you connect both screaming fast Wire ...