System requirements: Media gateway



media gateway

One or more of the following media gateways:

  • Dialogic® 2000 Media Gateway Series
  • NET VX1200™

media gateway environment

  • ISDN-PRI tie line that is configured to use QSIG
  • SIP interface that supports G.711 (A-law or Mu-law)
  • Ethernet administration port
  • ability to send and receive an ANI of up to 14 digits
  • dedicated VLAN, LAN, or QoS prioritization within the voice-enabled data network


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