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 Matrix gateways

When there is a need for a carrier grade Voice over IP gateway, the Matrix product line is available to provide expandability and high density per Rack unit. The Matrix Gateway provides up to 240 TDM to VOIP ports in a 2 rack units.

The Matrix line is designed to meet the highest demands of the carrier, or termination facility, and enough versatility to be used for traffic origination on calling cards application. The Matrix Gateway provides H.323 voice over IP routing mechanism, destination load balancing, and destination mappings. The Matrix Gateway comes in a standard 2 RU.

The Matrix Gateway is recommended for Carrier resellers, Call Centers, Telco, CLEC,
And corporate offices with Toll by pass need.

Voice over IP Specifications  
Supports H323 and SIP
Supports major codecs in proxy mode: GSM, G729, G711
Supports Fax T.38
Supports H225 call setup protocol and H245

Voice Features  
Caller ID
Digital Gain Control
Echo Canceller
Local and Remote Loop Backs
Support same span voice and data

Signaling  
AT&T 4ESS, DMS 100, lucent 5E, National ISDN 2
E&M, E&M Wink,
Feature Group D
Ground Start (fxo/fxs)
Loop Start (fxo/fxs)

Ethernet Specifications  
• 1 RJ45 10/100 Ethernet LAN onboard.

Security Features  
• Embedded firewall.
• Authentication based on prefixes or alias.

Management Features  
Windows NT/2000/XP Management Console
Configuration changes are saved on real-time

Hardware Specifications  
400Mhz System Bus
Intel Pentium 2.8Ghz CPU.
External AC Input AC120 – 240V
Dimension (WxHxD): 19" x 3.5" x 21"
1 /2/4/8 PRI /T1/E1 interface RJ48

Easy Management  
• It uses the same Windows Console as the   Matrix Switch.
• The Black Hawk Gateway is pre-configured   before delivery.

VoIP Routing Features  

• Supports transversal NAT, so it easily works   behind NAT and firewalls*
• Embedded Gk allows registration from IP phones   and soft phones
• Transparent codecs support
• Writes CDR to text files for easily import to   billing application, or can write CDR to RDMS
• Interacts with other mayor brands gateway, and   gatekeeper*
• Capacity allows up to 240 simultaneous Voice   over IP calls


Voice Compression Feature (Point to Point) 

• As a voice compression GW, allows to compress up to 8 to 1 voice channels.
• Capacity of 4,8 Ingress PRI, T1, E1 to 1 T1/E1/PRI , HDLC, Frame or IP link.
• Configuration by software.
• Support for latency packet and retransmission for Wireless link or Satelites links.

 
   
   
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