GSM VoIP Gateway

GSM VoIP
HG-4000 Series

Modular GSM VoIP Gateways for IP-PBXs with 4 up to 72 GSM ports that use standard SIP and H-323 protocol for connecting VoIP PBX telephone systems directly to the GSM cellular networks in order to take advantage of low cost calls to and between GSM mobile phones.

Get Price Quote for VoIP GSM Gateway

Major Advantages: 
  • Direct IP-PBX to GSM connection
  • Compatible with IP systems of leading manufacturers worldwide
  • 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 72 GSM over SIP and H-323 channels
  • Multi-SIM – 4 SIM cards per channel
  • Remote SIM card Top-Up
  • Optional ISDN-PRI interface
  • Advanced LCR functionality
  • Remote web-based management and control
  • 24 months warranty

Get a Price Quote for GSM VoIP Gateway

 

System Features: 
  • Capacity:
    Systems from 4 to 72 GSM channels
    Up to 72 VoIP channels (SIP and H-323 protocol)
    1 SIM or MultiSIM; 4 SIM cards per port
  • Configuration:
    Bi-directional calls (Inbound and Outbound calls)
    LCR functionality
    SMS support (optional)
    Integrated antenna combiner
  • PBX Compatibility: with IP systems of 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 questions? Contact us re SIP and H-323-GSM Gateways

GSM VoIP Gateway for Corporate Business:
Powerful Telephony Cost Saving Tool
  • Save on Fixed-Mobile call costs
  • Reduce national & international GSM call costs
  • Cut infrastructure and telephony costs in a Multi-Office environment

Hypermedia's VoIP GSM Gateways HG-4000 are professional, business-grade VoIP (SIP / H323) GSM gateways designed to reduce the company phone bill by connecting IP-PBX systems directly to the GSM wireless networks for benefiting from lower mobile-to-mobile outgoing and incoming call rates.

Intelligent Connectivity to PSTN

By installing one of our GSM VoIP Gateways, organizations can gain further cost savings by adding an integrated PRI card for PSTN connectivity (as a gateway to PSTN landline networks too). Get Price Quote for VoIP GSM Gateway

 
Multi-Platform Compatibility

Our VoIP GSM gateways are Asterisk, Cisco and Quintum compatible GSM Gateways, i.e. such telecom equipment configured with a VoIP GSM Gateway from Hypermedia will be able to originate calls from the existing phone system to the GSM networks, as well as receive calls directly from GSM.

Check latest HG-4000 Distribution & Reselling Opportunities

Ideal for Telecom Distributors, Resellers and Service Providers:

Given the systems' flexibility, modularity and scalability, these smart VoIP GSM VoIP 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 SIP and H-323 to GSM gateways HG-4000 are also available with PBX booster functionalities, i.e. PBX add-on applications & services including; SMS Server, Callback and more.

As a general guideline, we recommend:

GSM_Channels_Per_Min

GSM VoIP Gateway
GSM VoIP Gateway HG4012q 3U