The Zoom Model 5697 integrates a full-rate ADSL 2/2 modem router 802.11g wireless access point VoIP telephone adapter firewall and four-port 10/100 Ethernet switch into a single cost-effective product. The integration of networking devices along with Zoom's FastLane Quality of Service and Installation Wizard simplify setup maximize dependability and provide superior voice communications and video delivery over the Internet. The VoIP telephone adapter in the Model 5697 is SIP-based and has been SIP conformance tested by the University of New Hampshire (UNH) Interoperability Lab. The Model 5697 is targeted to VoIP service providers and value added resellers of SIP services. The Model 5697 does NOT come with a bundled service offering. The Model 5697 provides both an FXO and an FXS phone port and allows calls to be bridged between the Public Switched Telephone Network (PSTN) and Voice over IP. The FXO port includes the TelePort an intelligent relay that allows a single phone to place and receive both VoIP calls and calls over the PSTN. The TelePort feature also provides reliable emergency calling and calling during power failures. VoIP service providers can use TelePort as part of an emergency-dialing compliance system that does not require a third-party service and payment of monthly fees. The Model 5697 makes it easy to provide multiple levels of guaranteed upstream bandwidth for prioritized devices. One or more ports on the Model 5697 including the LAN ports the wireless interface or the integrated VoIP adapter may be designated as the source for prioritized traffic. Per-port PVC (Private Virtual Channel) is supported with multiple channels and downstream ATM QoS to allow delivery of multimedia services by Internet Service Providers. Enhanced Impulse Noise Protection provides superior video. The VoIP telephone adapter can be configured remotely using a HTTP download from the service provider and updates to the Analog Telephone Adapter firmware can be automatically delivered. TR-069 is supported for remote management of the DSL connection and LAN features. Remote management of the VoIP functions is separated from the other gateway functions. VoIP service providers can deliver and manage voice services using ADSL connections provided by other companies.