Discussion in 'Cisco' started by proza, Aug 27, 2005.

  1. proza

    proza Guest


    Hypermedia Systems VoIP GSM Gateway for UMTS, GSM, CDMA and E1 / T1-PRI
    are the leading professional equipment for total connectivity
    solutions. The HyperGateway VoIP GSM Gateway line of products provides
    a tailor-made solution for SMEs (small and medium-sized enterprises),
    alternative carrier call termination and for call origination
    One of Hypermedia VoIP products which have been recently launched,
    called HG-4000vs, also belongs to the Gateway family.
    HG-4000vs supports H.323. It is a complementary product to H.323-based
    IP equipments and supports up to 72 GSM ports. By using HG-4000vs there
    is no need for any external VoIP Gateways such as Cisco or Quintum.
    HG-4000vs VoIP GSM Gateway main features:
    · From 16 to 72 GSM ports
    · Up to 288 SIM cards
    · Advanced LCR and routing groups
    · IP address and DDI pattern restrictions
    · Remote pre-paid SIM recharge
    · Integrated antenna splitter
    · GSM worldwide use (850MHz / 1,800MHz / 1,900MHz)
    · Redounded power supply
    · WEB management and control
    The HG-4000vs VoIP GSM Gateway fixed cellular terminal can be used not
    only as a GSM Gateway but also for UMTS and CDMA (850 / 1900).
    For more information on this company:
    proza, Aug 27, 2005
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