User manual WESTELL VOICE QOS GATEWAY DATASHEET

[. . . ] Networked HomeLife Solutions Delivering Carrier-Grade Services Throughout the Home With a Voice QoS Gateway Here's the Problem Mobile and next generation voice service providers are realizing an opportunity to significantly increase average revenue per user (ARPU) by delivering more services to the home. Many new devices are now available to extend voice services throughout the home: · Femtocells to expand cellular coverage within the home while reducing backhaul costs by using the broadband network for backhaul. · DECT/VoIP phone systems to deliver integrated voice and / data services to users via the convenience of cordless phones. [. . . ] The VersaLink 7501 enables deployment with minimal user involvement. . . . · The VersaLink 7501 connects via Ethernet to any broadband modem: DSL, Cable, FTTH ONT, etc. It automatically detects a routed IP or PPPoE WAN and configures itself. · The service provider device can connect to the VersaLink 7501 via Ethernet cable or as an 802. 11b/g WLAN client. · The VersaLink 7501 automatically identifies the service provider device and assigns an IP address. · Wireless push button configuration and 2nd SSID for handsets enable automatic pairing of approved devices with WEP, WPA, or WPA2 security. Handsets may be pre-provisioned with an SSID and security key, or easily paired with push-button or PIN setup. · TR-069 support and remote GUI capabilities enable a truly managed solution. The service provider can remotely configure the 7501 and run diagnostics. Homezone Service via Femtocell VoWiFi and DECT Services Delivering Carrier-Grade Services Throughout the Home With a Voice QoS Gateway Application Note Here's How It Works (cont. ) . . . then ensures high-quality voice service is delivered: · The VersaLink 7501 provides secured and reliable high-performance transport for Ethernet and WLAN devices to any broadband network. · On uplink traffic: As a WLAN-connected or LAN-connected voice device sends packets simultaneous with other WLAN clients and LAN devices (e. g. , bandwidth hogs like file transfers or gaming apps), packets from the voice device are identified based on IP address or WMM voice tags. · Packets from other devices that have the same DiffServ value as packets from the voice device can be remarked to a lower DiffServ value, so that voice device traffic can maintain a higher priority on a DiffServ-enabled WAN. · On downlink traffic: Unlike common routers, the 7501 can remark WAN-to- LAN packets based on specific settings such as IP address, port range, or DiffServ. WLAN-connected voice device traffic is identified and remarked with WMM voice tags to be given priority over non-voice packets on the WLAN interface. [. . . ] With a simple-to-use Web-based interface and built-in setup wizard, WAN auto-detection and LAN network map, the gateway is easily managed. · Advanced 802. 11b/g WLAN performance and features for VoWLAN devices: - Extended range and throughput - Dual-SSIDs: one for dual-mode handsets, one for other WLAN clients - Voice QoS to ensure voice quality - PowerSave to extend handset battery life - Simple push-button setup for auto-pairing with dual-mode handsets - WEP, WPA, WPA2 security · Four-port full-featured router with firewall, NAT, DHCP, DNS · Ethernet connetivity to any broadband network · Fast setup and simple GUI, yet highly configurable · Remote configuration and management · Lightweight and small footprint (1. 3" x 7. 0" x 4. 9") Corporate Headquarters Westell, Inc. Commons Drive · Aurora, Illinois 60504 · 1-800-323-6883 · www. westell. com Voice QoS Gateway - 121508 [. . . ]