Company Overview Background From the beginning, AMSVD.com has been contributing to packet voice network. Using much less network capacity than traditional phone network, people have capability of packet voice network transfer with high quality through voice compression technology of AMSVD.COM. This company has been playing a leading role in development of the packet voice technology (from algorithms and chip development to communication boards and modules).  AMSVD.COM promise to keep providing product innovation for OEM company and sufficient financial resources to maintain long-term cooperation relationship. Since 1998, AMSVD.COM has leading packet voice technology market. At the beginning, AMSVD.COM only provides some network solutions in support of packet voice technology. However, today the products of AMSVD.COM have become an indispensable part of system sold by leading telecommunications and network manufactures. Its major clients include leading global telecommunications and data network equipment providers. Areas of AMSCD.COM Ltd support the new voice infrastructure and it provides innovative, reliable and cost-effective packet voice technology to OEM net equipment providers and system integrators. AMSVD.COM provides its customers and partners with a variety of flexible and comprehensive media gateway, server and processing technologies that are based on VoIPerfect ™ - AMSVD.COM’s basic, best-in-class core media gateway architecture. AMSVD.COM is the voice compression technology market leader in the emerging IP telephony market and the main ITU G.723.1 standard sponsor. The voice network products of AMSVD.COM include media gateway and media server platforms which based on packet application in the implementation of the core or gateway CPE voice gateway function in the wired, wireless, broadband access, and enhanced voice services markets. AMSVD.COM technology supports products including VoIP, CTI, call logs communication boards, VoIP media gateway processors and modules. Cooperating with AMSVD.COM, OEM, network equipment providers, system integrators and enterprises can build the forefront solutions based on reliable, flexible, and comprehensive technical products and services. All of these products and services are one station - provides. An AMSVD.COM headquarters and research and development center locates in San Jose, California. There are also several offices In Boston (MA), Chicago (IL), Research Triangle Park (NC), Somerset (NJ), Beijing, Tokyo, Paris and London. Its products and services include the wire line, wireless, broadband access and packet network media gateway and media server platforms that are used in media server market. Your VoIP Gateway AMSVD.COM product lines include some support technology products, such as packet voice processor chip, VoIP PCI, PCI board communications, VoIP Media Gateway module (PMC Dimension) and analog media gateways (2/4/8 / 24-port). These products are key components of some advanced and reliable voice-over-IP and ATM voice platform in the market which had successfully implemented by the telecommunications and networking manufacturers all over the world. VoIP and telephone communications boards support all major industrial standards and protocols and AMSVD.COM also provides a set of complete telephone, VoIP PCI and PCI boards. Through a uniform API, these cards can realize enhanced voice services quickly. The board has been identified Brand according to their different and the same application: Stretto ™ (wireless), Ardito ™ (PSTN, and can either choose to use software key upgrade to IP), IPmedia ™ (IP and PSTN enhanced voice services) and TrunkPack (TP) (single card on the integrity of VoIP media gateway). Call records and call recording plate - Passive CTI cards, include analog-to-digital and digital PBX telephone relay segments of the market and interfaces. • VoIP media gateway modules - PMC-size board equipment, include VoIP media gateway function. They provide the development of next generation equipment with main building blocks, such as media gateways, VoIP-4 / Class 5 switches, the bridge which support VoIP, IP PBX and routers which support VoIP. These Include voice compression, groups, media processing, signal processing and transmission control protocol standards, in various rich features, and make sure that can provide solutions quickly while reducing development risks. These modules use TrunkPack, an award-winning software product of AMSVD.COM which is verified in practice. The density of AMSVD.COM media gateway modules can be from very low to very high. VoIP chip processor (VoPP) – is suitable for the application of packet voice communications network. Each processor has a specific low bit transfer rate vocoder and the most advanced Echo Canceller according to standard T.38 fax relay. There are also other complete software solutions which are verified in practice to support fast development. VoIP processor is used for high-density and medium-density gateways, home gateways and integrated access devices (IAD), as well as some other applications, such as small gateway and IP telephone. Voice network products include media gateway and media server platforms based on packet application in the wireline, wireless, broadband access, and enhanced voice services market. AMSVD.COM products and services include analog and digital VoIP media gateways for enterprises, contact centres, and broadband access applications IPCentrex. Core network gateways cover all areas of low, medium and high density applications, from 2000 Series of low-density media gateway, the density of 3000 and 5000 Series media gateways, to the 8000 series of high-density media gateways. • Wireline application provide the cable network equipment providers (NEP) and system integrators (SI) with the appropriate size, fully functional Mediant ™ media gateway portfolio of products and services, which supports signal transmission and control options of PSTN • Wireless application products have Stretto ™ media gateway features and they make NEP to achieve rapid and cost-effective market deployment of three G (UMTS, and CDMA 2000) core network and 2 G (GSM and CDMA) wireless enterprise solutions. • The media servers/products of enhanced voice services have unique IPmedia to enhance existing TDM-based services solutions and new packet-based services solution functions, including meetings, message transfer, and voice recognition automatic switchboard services. • Broadband access products let NEP and SI is able to provide multi-system operators with voice, video and data bundled "triple play" solution. AMSVD.COM Mediant ™ products provide an open scalable media gateway platform. • Network Element Management System (EMS) is a standards-based AMSVD.COM VoP Media Gateway on the management of advanced solutions. CPE and Access Gateway CPE (customer premises equipment) and the Access Gateway include fully functional interface and signal transmission unit, which is clear at a glance in Mediant ™ 2000 digital gateways and analog MediaPack ™ Series Gateway • Analog media gateways and MediaPack Series - MediaPack ™ simulation media gateway products are based on the most advanced VoIP technology of AMSVD.COM which is verified in practice. These gateways are 2, 4, 8 or 24 analog ports and use FXO or FXS to connect analog terminal, PBX or key system to the IP network. Analog media gateways follow multiple protocols, including SIP, H.323, MGCP and MEGACO and also support the development of the next generation network. • Digital Gateway (2000 series) - Mediant ™ VoIP Media Gateway 2000 is up to 16 E1/T1 with digital repeaters and support G.711 (PCM), G.723.1 and G.729A channel. Mediant 2000 is a dual-supply, the NEB three standards, as well as SIP, H.323, MGCP, and Megaco and other agreements. Session border controllers and security gateways • Session border controller can go through a firewall and Network Address Translation (FW / NAT) systems safely, signal transmission through the SIP/H.323 VoIP media layer and layer depth packet inspection, and protect them from denial-of-service (DOS) attacks. • Security gateways provide multimode handheld devices which use UMA 802.xx to reach the core wireless network, IP phones and soft phones and other endpoints with safe termination and aggregation.             An AMSVD.COM headquarters and research and development center locates in San Jose, California. There are also several offices In Boston (MA), Chicago (IL), Research Triangle Park (NC), Somerset (NJ), Beijing, Tokyo, Paris and London. ...