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E1/T1 PRI GSM Gateway

HG2000v_sideHG-3000 Series

An E1/T1 PRI GSM gateway establishes cost-effective connections between cellular networks and PSTN.
Used for: Fixed-Mobile convergence, LCR, wireless local loop, and business continuity.

Hypermedia E1/T1 GSM gateway is a modular ISDN PRI 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 Least Cost Routing mode. Get Instant Price Quote

Major Advantages:

  • 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
  • Scalable – from 4 to 30 simultaneous calls (3U / 6U 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

Get Quote for E1/T1 PRI GSM Gateway

E1/T1 PRI GSM Gateway for Corporate Business:

Powerful Telephony Cost Saving Tool

The E1/T1 PRI GSM Gateway HG-3000 is designed to reduce company telephone costs by connecting fixed line PBX systems with E1/T1 PRI interfaces directly to the GSM wireless networks for benefiting from lower mobile-to-mobile outgoing and incoming call rates. Companies of all sizes can save on Fixed-to-Mobile and Mobile-to-Fixed call costs, reduce transnational GSM Roaming charges, and cut infrastructure and telephony costs in a Multi-Office environment. Request more info


GSM-PRI-sIn-Line Connectivity (3-Leg Topology) with LCR Functionality

Hypermedia's E1/T1 PRI GSM Gateway can also come with two E1/T1 PRI interfaces featuring advanced Least Cost Routing (LCR). In this configuration, the PRI GSM gateway is situated between the PBX and the PSTN in a 3-leg topology, saving the cost of an additional PBX E1/T1 port. Learn more about the dual-PRI GSM Gateways advantage.


LCR20GSM-sIntelligent Connectivity Hardware

Besides offering PBX/PABX users a powerful cost saving tool and advanced least cost routing capabilities, our E1 PRI GSM Gateways and T1 PRI GSM Gateways deliver new, all-in-one-box voice connectivity options to PSTN, VoIP & Cellular networks.

Check latest HG-3000 Distribution & Reselling Opportunities

System Features:

  • Capacity:
    Systems from 4 to 30 GSM channels (and/or CDMA)
    2 x E1-PRI or 2 x T1-PRI
    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:
    Available 3U x 19" or 6U x 19" size
    Rack-mountable design
    Redundant power supply (optional)
  • Management & Control:
    Remote web-based
    Local serial port
  • High voice quality
  • Fast and easy installation

Have further questions? Contact us re E1/T1 PRI GSM Gateways.

Ideal for Telecom Distributors, Resellers and Service Providers:

Given the systems' flexibility, modularity and scalability, these smart E1/T1 PRI GSM gateways can be pre-configured to meet precise customer requirements so companies can easily expand the cost-effective systems to meet their evolving telephony needs over time.

Hypermedia E1/T1 PRI GSM gateways HG-3000 are also available with PBX booster functionalities, i.e. PBX add-on applications & services including; SMS Server, Callback and more.

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As a general guideline, we recommend:

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