New Training: Cisco Collaboration: Configure/Troubleshoot Voice Gateways
| new skills - Team Nuggets

New Training: Cisco Collaboration: Configure/Troubleshoot Voice Gateways

In this 8-video skill, CBT Nuggets trainer Lalo Nunez covers Cisco Voice Gateways. Gain an understanding of DTMF, voice translation rules and profiles, codec preference lists, dial peers, and ISDN PRI/BRIs. Watch this new Cisco training.

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This training includes:

  • 8 videos
  • 1 hour of training

You’ll learn these topics in this skill:

  • Intro: Configure/Troubleshoot Voice Gateways
  • Cisco Voice Gateways
  • Digital Voice Ports
  • Configure MGCP Gateway
  • MGCP Gateway Verification
  • Configure H.323 Gateway
  • PRI debug & show commands
  • Configure E1 PRI

What is a Voice Gateway?

A voice gateway is a device used for call termination when you require communication between your IP telephony infrastructure and a PSTN (public switched telephone network) or other non-IP devices, such as PBXs (private branch exchanges), analog phones, fax machines and modems.

A trunk interface lets you specify how the voice gateway will communicate with the non-IP devices. It does this through time-division-multiplexing (TDM) signaling.

The Cisco Unified Communication Manager (CUCM) supports the following voice gateways:

  • Standalone Voice Gateways
  • MGCP Gateways
  • H.323 Gateways
  • SIP Gateways

CUCM also supports a number of TDM interfaces, such as digital T1/E1, Foreign Exchange Office (FXO) and Foreign Exchange Station (FXS), which are dependent on the Cisco gateway that you are using.

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