ETERNITY GE12S
Overview
ETERNITY GE12S is a scalable VoIP to FXO-FXS gateway providing scalability of up to 384 IP channels. It is available in multiple configurations of FXO/FXS variants. The gateway offers 16 SIP accounts to register with various SIP service providers.
Organizations with traditional analog system can now seamlessly migrate to IP, while preserving their existing communication infrastructure and dialing patterns. For organizations already migrated to IP, this gateways offers connectivity to fixed-line networks using FXO-FXS interface.
ETERNITY GE12S is a future-proof and scalable solution to grow with the communication needs of an organization. With Matrix ETERNITY GE gateway, service providers and system integrators can effectively deliver carrier-grade services as well as enterprise based applications.
Applications
VoIP Gateway for Traditional PBX
- Seamless connectivity to cost-effective IP network
- Maintain existing PBX infrastructure and dialing habits
- Direct IP and proxy calling, even without static IP
- Make and receive IP calls from analog terminals
- Compatible with most make of traditional PBX
- Scalable gateway to grow as per business need
FXO-FXS Gateway for an IP-PBX
- Seamless integration with existing LAN/WAN infrastructure
- Deployable in all SIP based VoIP networks
- Reduced call cost for making POTS calls
- Flexibility of scaling the connectivity as per business requirement

Key Features
- Modular and Scalable System
- Completely non-blocking architecture
- Easy integration with existing telephony interfaces
- Open-standard SIP support
- Make and receive IP calls from analog extensions
- Register to multiple SIP proxy servers
- Call budgeting based on allocated amount, minutes and call count
- Time/number based call routing
- Restrict unwanted calls with list of denied numbers
- CPC signaling to prevent port blockages and accurate billing
- Caller ID presentation and restriction
- Emergency number dialing
- Hotline extension setting
- Web-based remote administration
Specifications
System Capacity:
Expansion Slots | 12 |
Expansion Cards |
16/32 VoIP Channels per Interface Card 8/12/16/20 SLT Ports per Interface Card 2/4/8/16 CO Ports per Interface Card |
VoIP Port:
Protocol | SIP v2, SDP, RTP (RFC 2833) |
Connector | Ethernet (RJ 45) |
SIP Accounts | 16 |
Simultaneous VoIP Calls | 16 to 384 |
Voice Quality | G.168 Echo Cancellation, Layer3 QoS and DiffServ, CNG |
Voice Codecs |
G.711 (A-law, µ-Law), G.723, G.729AB, GSM-FR, GSM-EFR and iLBC Voice Codec |
FXO Port:
Connector | RJ11 Connector |
Dialing and Reception | DTMF and Pulse Dialing |
CLIP | DTMF, FSK ITU-T V.23 and FSK Bellcore 202A CLI |
FXS Port:
Connector | RJ11 |
Dialing and Reception | Pulse and DTMF Dialing |
CLIP | DTMF and FSK CLI Presentation |
Answering and Disconnect Signaling | Polarity Reversal for call Connect/disconnect signaling |
Power Supply:
Input |
Option 1 (Mains): 100-240 VAC, 47-63 Hz Option 2 (DC): 48VDC +/- 20% |
Power Consumption | 50W (Typical) |
Other:
Dimensions (WxHxD) | 41.2x16.0x25.4cm (16.22"x6.29"x10.0") |
Mounting Options | Wall Mount, Table Top and 19" Rack Mount |
Operating Temperature | -10° C to +50° C (14° F to +122° F) |