Voice and Fax over IP

Voice and fax service is available to select countries all over the world.
VoIP, or Internet telephone, uses a packet-switched network to transmit voice, and as a result, more effectively utilizes the bandwidth capacity. IP offers a more efficient transmission of voice as packets from different sources are interspersed with each other.

IP Fax uses the same principles as VoIP and routes fax transmissions as data packets over a lower cost IP network. Because the traffic bypasses the public network, there are no access, transport or termination costs.

IP Hosting

IP Hosting gives gives international carriers and other communications service providers quick entry into the rapidly expanding IP market. Services such as international voice, fax and enhanced data while offering extended access to a worldwide network without capital expenditures or the need for continuing upgraded platforms. This access-replacing network is scalable bandwidth matched to meet the customer's requirements. Customers are charged flat, recurring fees for international origination and termination and for the equipment provided. Rate varies depending on the scale and service level plan established. 

Bi-Directional Switched Voice and Fax Bi-directional international voice and data services are transmitted over private IP networks to international carriers and service providers throughout select countries... This service offers international carriers the ability to route international voice and fax calls over IP backbone to the United States and internationally at reduced costs while providing reliable, high quality service via new technology.

VoIP Silicon Gateway Technology

Designed to lead the emerging VoIP market into the mainstream, the integrated silicon and software VoIP Gateway solutions for CPE, SME and High Density applications perform at the industry's highest levels without compromising VoIP quality and features.

This gateway solutions provides optimized architectures and the requisite features required for the three market segments, while maintaining the quality of service required in today's competitive environment. This technology provides a roadmap from two port devices to OC-3 (2,016 channels) on a single chip with full solution density. (Solution Density refers to optimizing area per channel, power consumption, architecture and cost to support the features required by OEMs producing true toll quality gateways.)

These solutions are expected to usher in a host of new broadband services, such as personalized high speed internet and voice services, telecommuter services, unified messaging, and integrated voice and web-enabled call center support.

The access communication processor includes the highest level of integration of DSP and RISC processors, memory and common system functions and system interfaces. Key features include two DSP cores, RISC processor, memory, DES/3DES encryption, two 10/100 Ethernet MACs, PCI and USB.

True toll quality is achieved through a full implementation of voice features that include echo cancellation, voice packet playout software, tone processing, voice activity detection with comfort noise generation and the use of low bit rate voice codecs for bandwidth reduction. These features enable VoIP telephony to meet or exceed quality levels expected in modern telephony systems.

This revolutionary concept offers a complete VoIP product portfolio, with solutions for Residential/SOHO, Enterprise, and High Density gateway applications; enterprise IP phone; remote access servers (RAS); digital subscriber line (DSL) and cable. Approximately 80 percent of the VoIP products in use or in development today are based on this technology.