Official Matrix Channel Partner in Zimbabwe

Telecoms Solutions


Universal Gateway

Universal Gateways Family

Scalable Gateway with Universal Network Connectivity

ETERNITY GE12SMatrix ETERNITY is a universal connectivity gateway offering connectivity to POTS, GSM/3G, ISDN BRI, T1/E1 PRI and IP networks on a single platform. Matrix ETERNITY links an organization’s existing infrastructure to the new-age communication networks ensuring right connectivity and least cost for each and every call. The gateway is an ideal solution for workplaces such as call centers, ISP, ITSP, wholesale terminators and organizations experiencing high call traffic on a per-day basis. 

Universal routing combined with least cost routing, telephony costs can be significantly reduced by selecting the most economical network for call routing based on number, time, network, port and combinations of each. The universal slot architecture allows select and configure interface options to match the exact call traffic requirements of an organization


Universal Network Connectivity for Office Phone Systems

Universal Network Connectivity for Office Phone Systems

  • IP, GSM/3G, ISDN and POTS - Universal network connectivity in a single platform
  • Seamless integration into existing telephony infrastructure
  • Any-to-Any network call routing
  • 100% non-blocking architecture
  • Efficient least cost routing
  • Industry standard network protocols and signaling support

Key Features

  • Completely flexible solution with universal design architecture
  • Any-to-Any network call routing
  • Time, Number, Service provider based least cost routing
  • Call Budgeting based on allocated amount, minutes and call count
  • Open-standard SIP support
  • Quad-Band GSM and Tri-Band 3G network operation
  • Network and BTS locking
  • Distributed processing architecture, localizing fault points and minimizing downtime
  • Flexible mounting options – Wall, Table Top and 19” Rack


System Capacity:

Expansion Slots 12
Expansion Cards 16/32 VoIP Channels per Interface Card
4 GSM/3G SIM per Interface Card
23/30 Digital (T1/E1 PRI) Channels per Interface Card
8 BRI Channels per Interface Card
2/4/8/16 FXO Ports per Interface Card
8/16/20 FXS Ports per Interface Card

VoIP Port:

Protocol SIP v2
Physical Connector Ethernet (RJ45)
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
SIP Trunks 16

Mobile Port:

Frequency Bands Quad-Band GSM850, EGSM900, DCS1800, PCS1900
Tri-Band WCDMA 850/1900/2100 MHz or Tri-Band WCDMA 900/1900/2100 MHz
Compliance ETSI GSM Phase2/2+
SIM Interface 1.8, 3V SIM Interface
Antenna Panel Mount or Extended Cable Antenna 
1.8/3.0 dBi, 50 Ω SMA (Male) Connector 


Channels 2B+D
Physical Connector RJ48 (120Ω)
Personality Network (NT) and Terminal (TE)
Switch Variants AT&T 4ESS, AT&T 5ESS, DMS-100, ETSI NET5, ITU-T Q.921, ITU-T Q.931, NTT INS64, US NI2 (National ISDN 2), QSIG ECMA, France VN Signaling
Framing ESF for T1 and CEPT1 (with/without CRC) for E1


Physical Connector RJ45
Operational Mode Software Configurable NT/TE modes
Interface S/T Interface, Point to Point and Point to Multipoint
Switch Variant AT&T 4ESS, DMS-100, ETSI NET3, ITU-T Q.921, ITU-T Q.931, NTT INS64, US NI1 (National ISDN 1), France VNx Signaling

FXO Port:

Physical Connector RJ11
Dialing DTMF and Pulse  (10/20PPS)
Loop Limit 1200W
CLI Presentation DTMF, FSK ITU-T V.23 and FSK Bellcore 202A CLI

FXS Port:

Physical Connector RJ11
Dialing DTMF and Pulse  (10/20PPS)
CLI Presentation DTMF, FSK ITU-T V.23 and FSK Bellcore 202A CLI
Call Maturity Polarity Reversal

Power Supply:

Input  Option 1 (Mains): 100-240 VAC, 47-63 Hz
Option 2 (DC): 48VDC +/- 20%
Power Consumption  50W (Typical)


Dimensions (WxHxD) 41.2 x 16.0 x 25.4 cms (16.22" x 6.29" x 10.0")
Unit Weight 6.5kg (14.3lbs)
Shipping Weight 9.5kg (20.9lbs)
Mounting Options Wall Mount, Table Top and 19" Rack Mount


Operating Temperature  -10° C to +50° C (14° F to +122° F)
Storage Temperature  -40° C to +85° C (-40° F to +185° F)
Operating Humidity  5-95% RH (Non-Condensing)
Storage Humidity  0-95% RH (Non-Condensing) at 40° C

Contact Us

+263 4 790 791/5
+263 4 790 777
10th Floor, South Wing
Causeway Building
Cnr 3rd Street / Central Ave
Harare, Zimbabwe