VoIP Gateway Posted on: March 28, 2008 at 12:00 AM
Introduction of VoIP Gateway
Voice Over IP Gateway has become effective and flexible Solution and this Solution is applied for the various offices data and voice connectivity. In additional to the concern on connective performance, reliability is also ne
of VoIP Gateway Voice Over IP Gateway has become effective and flexible Solution and this Solution is applied for the various offices data and voice connectivity. In additional to the concern on connective performance, reliability is also needed under the extreme circumstances. Network elements also have key role to perform.
Gateway enhances carrier services and also supports the transparency of the phone calls for lower cost and easy access. Flexible call integration is been developed at lower cost and easy access, which also helps for programmable call progress tones and distinctive ringing. It also helps in providing flexible numbering plans which helps in select the low cost route automatically having transparency at both the ends.
is VoIP Gateway A network device that converts voice and fax calls, in real time, between the public switched telephone network (PSTN) and an IP network. The primary functions of a VoIP gateway include voice and fax compression/decompression, packetization, call routing, and control signaling. Additional features may include interfaces to external controllers, such as Gatekeepers or
Soft switches, billing systems, and network management systems.
VoIP Gateway product and
VoIP telephone system For over a decade now the prospect of using the internet to carry voice calls has been ?next years technology?. Although there has not yet been any revolution in the way we route our phone calls, a number of enabling technologies, services and providers are now in place which can finally deliver a reliable, high-quality solution at very low cost.
Most businesses and individuals who are serious internet users now have un-timed and effectively un-limited connection to the internet. Users can spend all day downloading data from the other side of the world at no added cost. And yet, when those same users make a phone call they are charged by the minute, whether the call is local, national or international. In practice the data may well travel over exactly the same route, on the same wires, owned by the same people.
VoIP Gateway Internet PBX
We are a Culver City, California company that specializes in Internet PBX telephone systems that allow you to access one of the best VoIP gateways. PBX phone systems available at Fonality are affordably priced for small and medium-sized businesses. This Web site has been created to provide you with all the information you need to make the right Internet PBX telephone system choice for your business. We offer Internet PBX service and equipment including IP phones, servers and analog phone ports at affordable prices. Our skilled sales
representatives are available to help you select the PBXtra? product that best fits your needs.
At Fonality we are very proud of the Internet PBX, VoIP gateway, PBX phone system features we offer with our PBXtra? product line. Combined, they allow us to offer our customers the opportunity to take advantage of low long distance calling rates. With our VoIP network our clients will pay no long distance call charges for the calls they make inter or intra-office.
H323 SIP MGCP VoIP Gateway
SysMaster VoIP Gateway/Class 4 Softswitch offers universal solution that allows dynamic call management in real time. All calls are routed via the available PSTN or VoIP channels based on custom routes for individual resellers. The gateway allows proxy services so that origination and termination partners are securely separated. The gateway also supports all PC-to-Phone customers with custom IVR prompts. Multiple Gatekeeper registrations are supported to several large termination providers for problem-free call management.
There are some general feature:- * H.323 and SIP protocols support
* Up to 480 PSTN/SS7 channels and 1920 VoIP channels * Registration in Unlimited Gatekeepers
* Two IP channels in one call that can be used for VoIP proxy services
VoIP GSM Gateway - HG-4000 Series VoIP GSM Gateway Series supports up to 72 VoIP GSM ports, and provides superior voice technology for connecting legacy PBX systems with IP networks, and new IP-based PBX and devices with Cellular networks.
The VoIP GSM Gateway - HG-4000 series enables inbound and outbound VoIP and Cellular calls - all in one compact box. Given the systems' flexibility, modularity and scalability, the VoIP GSM Gateway - HG-4000 can be pre-configured to meet precise customer requirements. Companies can easily expand the cost-effective systems to meet their evolving telephony needs over time, and establish telephony connectivity between the company and its branches.
VoIP Media Gateway Reference
Platform The VoIP Media Gateway Reference Platform is an integrated white box media gateway designed to introduce Voice over IP (VoIP) application developers and system integrators to the flexibility and media processing-specific features of a gateway solution built on IntelŽ products and Paraxip* Gateway software.
For VoIP media processing application developers, this integrated platform provides a flexible and configurable SIP gateway with the ability to host or support a co-resident SIP-based media application, and particularly applications developed using Intel NetStructureŽ Host Media Processing Software Version 2.0 for Windows*. It was created to provide a turnkey experience for development, interoperability testing, and pilot deployments.
VoIP Business Gateway The first computer to computer voice connections were made between a group of Israeli computer enthusiasts in 1995. With the increasing quality of internet connections, VoIP has now expanded into a fully fledged telephone network giving you telephone to telephone calls as well as computer to computer calls.
VoIP can be used anywhere you have an internet connection. It can operate on your local office network, between different office locations and can connect to mobile workers and customers. You can make calls from a Wi-Fi Hotspot anywhere in the world with a mobile device.
A broadband or ISDN connection is recommended. A dial-up connection will work but the call quality is likely to be poor.
VoIP Analog media gateway
The MediaPack? Analog Media Gateway product family is based on Audio Codes' field-proven and best-of-breed VoIP technology. Featuring 2, 4, 8 or 24 analog ports, the gateways connect analog terminals, PBXs or key systems to the IP network using FXO or FXS connectivity. Compliant with multiple protocols including SIP, H.323, MGCP and MEGACO, the Analog Media Gateways enable flexible deployment and interoperability for the evolving next generation networks. Using AudioCodes' Analog Media Gateways, Network Equipment Providers and System Integrators can effectively deliver carrier-hosted converged services as well as enterprise-based applications.
Gateway information A VOIP gateway is a device which converts telephony traffic into IP for transmission over a data network. They are used in 2 ways:
* To convert incoming PSTN/telephone lines to VOIP/SIP:
In this manner the VOIP gateway allows calls to be received & placed on the regular telephony network. In many business cases, it is preferable to continue to use traditional phone lines because one can guarantee a higher call quality and availability.
*. To connect a traditional PBX/Phone system to the IP network:
In this manner the VOIP gateway allows calls to be made via VOIP. Calls can then be placed via a VOIP service provider, or in the case of a company with multiple offices, inter office calls costs can be reduced by routing the calls via the Internet. VOIP gateways are available as external units or as PCI cards. The vast majority of devices are external units.