VOIP Gateways

The Telecom FM Onestream range of VoIP Gateways provide PSTN and ISDN connectivity to enable your Analogue or ISDN2 phone system to be able to use VoIP Telephone Services (SIP Trunks), or can be used for VoIP PBX Systems to enable calls to be made over analogue or ISDN2 telephone lines.

The Onestream range comprises of 3 products :-

Onestream FX - 6 port FXO and 6 Port FXS SIP VoIP Gateway.
Onestream BRI2 - 2 Port ISDN2 (4 channels) SIP VoIP Gateway.
Onestream BRI4 - 4 Port ISDN2 (8 channels) SIP VoIP Gateway.

All of the above Onestream products can connect in-line between the PBX and the telephone lines. This means that when connected to an analogue ir ISDN2 phone system, the user can continue to use their analogue or ISDN2e telephone lines in the normal way and use the intelligent routing feature in the Onestream VoIP Gateway to decide which calls from the PBX to route via SIP Trunk (or to branch office) and which calls to send to the PSTN or ISDN lines.

The Onestream can also be used as a SIP Registrar, enabling SIP Phones to be connected as extensions, further increasing it's usefulness when used with traditional non-VoIP phone systems.

Patton SmartNode Voice Over IP Gateways

The Patton SmartNode VoIP Gateway offers VoIP gateway and VoIP router solutions with virtually every VoIP telephony interface, including ISDN PRI & BRI, T1, E1, FXS and FXO. Patton SmartNode supports SIP, H.323, and MGCP VoIP technologies. That means the Patton SmartNode VoIP technology solutions will fit your network.

Among VoIP technologies, the Patton SmartNode VoIP Gateway is mature and has been tested and deployed in hundreds of real-world networks. The Patton SmartNode enterprise VoIP telephone and VoIP provider solutions are fully proven. That's why enterprises, carriers, and VoIP providers all over the world choose Patton SmartNode.

Telecom FM Onestream VoIP Gateways are designed to be connected in-line between a telephone system and telephone lines and provide automatic routing of calls either via VoIP or pass through to the telephone lines. This means that they can be connected to a telephone system that uses PSTN Analogue Telephone Lines or ISDN2e Telephone Lines and enable the phone system to make and receive calls using VoIP (Voice Over IP).

The Onestream VoIP Gateway makes and easy and low cost choice to upgrade your existing telephone system to take advantage of low cost calls provided by VoIP service providers or to connect multiple offices together and have free calls between offices.

Grandstream GXW Range of VoIP Gateways for analogue line and analogue exteison connectivity - ideal for use with SIP based VoIP PBX Phone Systems.

VegaStream gateways enable enterprises to reduce PSTN call charges and consolidate voice and data facilities, such as leased lines.

They provide a cost-effective solution to connect remote sites, home-users and teleworkers into the overall enterprise network in order to improve business communications. Opening up new opportunities for voice innovation, enterprises can extend enterprise connectivity while preserving full interoperability with legacy telecommunications equipment.

Service Provider Solutions

Whether connecting existing customer voice equipment or the PSTN to service provider IP networks, VegaStream gateways allow the service provider to offer voice calling as part of its overall connectivity service package.

VegaStream's full portfolio of analog and digital gateways addresses all business customer connections, globally. With common management and functionality across all products, VegaStream's VoIP Gateways are primed for complete interoperability, inside and outside the network. Supporting the network and user-facing interfaces on all digital products, VegaStream gateways can be seamlessly inserted between the existing PSTN connection and the customer's voice equipment.

Features

- Integrate traditional POTS handset into an IP Telephony environment
- Provide a gateway between remote offices allowing Toll Free internal calls
- Support legacy H323 & SIP within a single infrastructure
- Scalability from a single handset up to 120 concurrent calls and beyond
- Market leading, award winning carrier class product set
- FXS [subscriber side], FXO [operator side] analog PSTN connectivity
- ISDN BRI, PRI & multiple E1 digital PSTN connectivity