BRI GSM Gateway

HG-2000 ISDN/BRI Voice Gateway

The HG-2000 is an ISDN BRI to GSM gateway and is capable of establishing cost-effective connections between cellular networks and PSTN.

• Direct PBX to GSM connection for Voice calls
• Compatible with all ISDN PBX/PABXs
• Maximize the VPN’s low GSM rates / Closed User Group tariffs
• Fast return on investment (ROI)
• Maintain existing dialing habits and business communication patterns

 HG-2000 Voice to GSM Gateway

Linking directly to the PBX BRI interface, the Quad ISDN BRI GSM Gateway HG-2000 from Hypermedia makes use of existing digital PBX equipment and offers from 4 up to 8 GSM simultaneous calls over 2 x B-channels or 4xBRI.
Used for: Fixed-Mobile convergence, LCR, wireless local loop, and business continuity.

Hypermedia HG-2000 is a modular ISDN BRI GSM Gateway ranging from 4 up to 32 GSM channels, developed for interconnecting a wide selection of signaling protocols including ISDN E1/1, CAS/R2* to the GSM cellular networks, to significantly reduce the cost of organizational telephone calls. Also available in the least cost routing (LCR) mode.

HG-4000 Major Advantages

• Direct PBX to GSM connection
• Compatible with all ISDN PBX/PABXs
• Maximize the VPN’s low GSM rates / Closed User Group tariffs
• Fast return on investment (ROI)
• Maintain existing dialing habits and business communication patterns
• Scalable: from 4 to 30 simultaneous calls (3U chassis)
• In-line connectivity (3-leg topology) option – between the PBX and the PSTN
• Advanced Least Cost Routing (LCR) functionality
• Remote web-based management and control
• 24 months warranty

HG-4000 System Features

• Professional carrier-grade gateway
• Capacity:
  4 to 8 GSM channels (and/or CDMA)
  4 x BRI or 8 x BRI - 1 SIM or MultiSIM; 4 SIM cards per port
• Configuration:
  Bi-directional calls (Inbound and Outbound calls)
  In-line connectivity (3-leg topology)
• LCR functionality
• SMS support (optional)
• Integrated antenna combiner
• PBX Compatibility: with leading manufacturers worldwide
• Chassis:
  3U by 19" size
  Rack-mountable design
• Management & Control:
  Remote web-based
• High voice quality
• Fast and easy installation

 Have more questions about Cellular Gateways? Call us at 410-583-1701 or email us at This email address is being protected from spambots. You need JavaScript enabled to view it..