• Product overview

ApplianX SIP Trunking Gateway

ApplianX SIP Trunking Gateway is a TDM to SIP (VoIP) gateway, often installed within an enterprise or service centre.  ApplianX SIP Trunking Gateway can support an internal TDM-based telecoms infrastructure (PBXs etc.), whilst providing access to either remote PSTN services provisioned over a public or managed IP network, or implementing replacement of a VPN using a public or private IP network for transport.

Product summary

  • Stand-alone 1U, 19" rack mount appliance
  • Dual redundant 100 BASE-T Ethernet connectivity for IP traffic
  • Choice of 1, 2 or 4 E1/T1 trunk interfaces for TDM traffic
  • IP and TDM connections via the front panel
  • Comprehensive range of TDM and IP protocols
  • Easy to interpret status LEDs and switches on the front panel
  • Remote management via SNMP

Applications

  • Interfacing enterprise TDM equipment to telco provided PSTN service over IP
  • Self provision of inter-PBX VPN circuits over IP (E1 or T1 leased-line replacement)
  • Provision of corporate inter-office fax over IP
  • Deployment of toll bypass nodes (tandem switching)
  • Provision of PSTN access over IP:
    • Enterprise self service (dial in to the enterprise over IP)
    • PSTN access service centres for service providers
    • Remote PSTN access nodes for service providers

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