VoIP шлюз (WRTP54G)

Product DescriptionSpecifications 1. Wireless VoIP Router with 802.11b/g standards 2. Supports T. 38 Fax 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- Less-G (802.11g at up to 54Mbps) and Wireless-B (802.11b at up to 11Mbps) devices to the network. There's also a built-in 4-port full-duplex 10/100 Switch to Connect your wired-Ethernet devices together. Con- Nect four PCs directly, or attach more hubs and Switches to create as big a network as you need.Features Wireless connection with 802.11g or 802.11b standards Four 10/100 BaseT Ethernet Ports to share Internet Connection Two RJ11 voice ports for analog phones or fax machines with two independent telephone numbers Support QoS (Quality of Service) to ensure best quality voice Supports Access Control to block specific PC's on the newtork from gaining access to the Internet Supports SPI Firewall to limit the risk of intrusion attempts Web-based configuration through a built-in web server Supports auto-provisioning with provi-sioning servers for configuration and upgrades Voice Features Supports Session Initiation Protocol(SIP) Supports DTMF tone detection and generation Supports Voice Activity Detection (VAD) and Silence Suppression Supports Comfort Noise Generation(CNG) Supports Caller ID generation and detecting (FSK and DTMF ) Supports Echo Cancellation (G. 165 and G. 168) Supports T. 38 Fax Relay including V. 17, V. 21, V. 27ter and V. 29 and FAX Pass-through(PCM)