Connect up to eight analog phones or fax endpoints to a compatible IP voice platform. This eight-port FXS gateway provides four Gigabit Ethernet ports, SIP/H.248 support and local or remote management. Voice services, interoperability and power requirements are defined for each project.
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The Fibramérica 8-Port FXS VoIP Gateway connects up to eight analog telephone or fax endpoints to a compatible IP voice platform. It provides a single access point for groups of phones in offices, branches and other business installations that need eight analog interfaces.
SIP and H.248 support enable integration with a configured IP PBX or operator IMS/NGN platform. The gateway has four Gigabit Ethernet ports and a metal enclosure measuring 222 × 149 × 43.5 mm.
The gateway supports common voice codecs, G.168 echo cancellation and T.30/T.38 fax protocols. Services such as caller ID, forwarding, wake-up calls and abbreviated dialing are configured according to the selected voice platform.
Local switching can allow calls between extensions connected to the same gateway during an external-link interruption, subject to configuration. External calling depends on the network and voice service remaining available.
Routing and bridging modes, static IP, DHCP and PPPoE access options support deployment in an existing network. Traffic-control policies help manage priorities. Administration options include a local web interface, SNMP, TR-069 and Syslog.
For installations requiring fewer analog interfaces, compare the Fibramérica 4-Port FXS VoIP Gateway. Select the port count and location according to the number of analog endpoints and the telephone network design.
This gateway can provide dedicated telephone access alongside Fibramérica FTTO & FTTR Systems or an existing Ethernet network. The project design determines whether a separate gateway is needed, since some access gateways already include FXS ports.
Provide the number and type of endpoints, voice platform, network arrangement and installation requirements. The quotation confirms the power input, adapter specification, service integration and any platform or licensing requirements.
| Specification | Details |
|---|---|
| Analog telephone interfaces | 8 FXS ports |
| Ethernet interfaces | 4 Gigabit Ethernet ports; WAN/LAN port allocation is confirmed for the selected configuration |
| USB interface | 1 USB interface with full-speed and high-speed support |
| Enclosure | Metal |
| Dimensions (L × W × H) | 222 × 149 × 43.5 mm |
| Listed power consumption | 20 W |
| Power input and adapter | Input rating and adapter specification are confirmed in the project quotation |
| Operating temperature | −5°C to +55°C |
| Operating humidity | Below 95% RH, non-condensing |
| Operating atmospheric pressure | 86–106 kPa |
| Specification | Details |
|---|---|
| Voice signaling | SIP v2.0, IMS/NGN SIP and H.248 |
| Session and media protocols | SDP, RTP and RTCP |
| Audio codecs | G.711A, G.711U, G.729, G.723.1 and G.722 |
| Echo cancellation | G.168, with a 64 ms tail |
| Voice processing | Comfort noise, voice activity detection (VAD) and Digitmap |
| Fax protocols | T.30 and T.38; interoperability is validated with the selected network and service platform |
| Calling services | Basic calling, caller ID, call waiting, hold, forwarding and three-way calling, according to service configuration |
| Platform-dependent services | Features such as do not disturb, abbreviated dialing, hotline and wake-up/alarm services require a compatible IP PBX or IMS platform |
| Local extension switching | Calls between extensions connected to the same gateway can remain available during an external-link interruption, subject to configuration |
| Specification | Details |
|---|---|
| IP access methods | Static IP, DHCP client, PPPoE and WAN subinterfaces |
| Operating modes | Routing and bridging |
| Network functions | DHCP services, DNS, NAT, static routing, DDNS, port mapping, UPnP, ALG and NTP |
| Traffic control | Rate limits by VLAN, IP address range, port and protocol |
| Traffic prioritization | 802.1p marking and traffic priority policies |
| Access control | ACL and ARP attack prevention |
| Management | Local web interface, SNMP, TR-069 and Syslog |
The eight FXS ports provide analog telephone interfaces for compatible phones or fax equipment. The connected endpoints use the configured IP voice platform. Eight ports describe the physical analog capacity; service accounts, trunks and calling entitlements are defined with the selected platform.
Normal external calling requires a compatible IP PBX or operator voice platform and the appropriate service configuration. The gateway supports SIP and H.248 access. PBX software, service subscriptions and platform licenses are specified separately in the quotation.
The gateway connects to the IP network through Ethernet. The selected access equipment handles optical transport and termination. It can complement an FTTO/FTTR project or work with an existing Ethernet network when dedicated analog telephone ports are needed.
Equipment selection depends on the project. Some access gateways already include FXS ports. A separate voice gateway is selected when its port capacity, location or role is needed in the telephone network design.
The gateway lists T.30 and T.38 fax support. Fax operation must be checked with the fax model, IP network, provider and voice-platform configuration before deployment.
The gateway supports calling features such as caller ID, waiting, hold, forwarding and three-way calling according to the configured service. Functions such as wake-up/alarm services, abbreviated dialing or do not disturb require support from the selected IP PBX or IMS platform. Integration and licensing are defined for the project.
Configured local switching can allow calls between extensions connected to the same gateway. Calls outside the gateway depend on the availability of the external network and voice service. This feature does not establish a guarantee of uninterrupted external calling.
The listed power consumption is 20 W. The exact input rating and adapter specification must be confirmed for the supplied configuration in the quotation.
Provide the number and type of analog endpoints, the IP PBX or voice-service platform, network arrangement, installation country and any fax or hotel-service requirements. Fibramérica can then define the gateway configuration, power arrangement and integration scope.
Our engineering team can confirm compatibility, custom specs and OEM branding options.
