VoIP Gateway is a VoIP networking solution that enables voice applications to be handled over the data infrastructure. This allows existing small multi- site customers to cost effectively enter into the VoIP environment while providing an opportunity for large multi- site companies with systems to slowly migrate their voice network to IP.

The VoIP gateway is an external hardware that interfaces to the system over up to four loop start analog lines, providing a 10/100 BaseT Ethernet connections LAN. This features a private network dialing, caller ID from originating to destination user, interoperability with other Networks system, distributed and supported by Networks, browser- based OAM.

There are lots of potential and effective providers of VoIP gateway for business transaction. And determining the provider among so many providers could prove to be a challenge, it is important to identify just what features you are looking for in your VoIP service.

To identify the features of a VoIP Gateway, it should be solid as a great solution for users in suburban or rural areas significantly removed from city centers. VoIP solutions can accommodate multi-line operations and call transferring at the middle of multiple locations, and can provide Internet connections from 128 to 512K speeds far superior to analog or DSL service. It only needs a special IP telephone and routers that can be leased at low rates from the provider.

Many VoIP gateway experts stress that a VoIP gateway is a service that combines voice and data communication. It allows the user to control these two networks simultaneously with an internet connection and VoIP software.

VoIP stands for Voice over Internet Protocol. VoIP gateways allow the user to hold a telephone conversation over the internet. It’s very beneficial for it will not require the usage of standard telephone lines in the process. The user can discuss ideas over the internet and continuously receive calls on the regular telephone at the same time.

There are many companies who sell different kinds or series of VoIP Gateways.

Soundwin Network Inc., who produce 2FXS 2 port, features 1 wan + 4 LAN, both support H. 323/ v2/ v3/ v4 and SIP (RFC3261), build in NAT router, smart- QoS guarantee voice quality, STUN client support, DDNS client, codec G723.1, G. 711, T. 30/ T. 38 FAX, AC termination impedance: 600/ 900 OHM and complex impedance, caller ID detection and generation, polarity Reversal Detection: type I and type II, echo cancellation.

Hypermedia System Ltd., produce UMTS VoIP Gateway- HG- 5000 Series. It support from 12 to 36 ports, the system provides superior voice technology for connecting legacy PBX systems with VoIP networks, and new IP- based systems with UMTS networks. The HG- 5000 Series of UMTS Gateway enables inbound and outbound VoIP, PRI, 3G calls- all in one compact box.

Given the systems’ flexibility, modularity and scalability, the gateways 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.

The necessity of installing a VoIP gateway cannot be stressed enough. They are the hub of all the calls done on your network and should be provided with the best quality elements to make it work properly and for a long time.