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Home > Support > Technical Documentation > VComp Bundle Overview
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Related Documentation

  • Voice Compression Module Overview
  • 4WE&M Interface Module with VComp Bundles Overview
  • 2W-FXS and 2W-FXO Interface Module with VComp Bundles Overview
  • T1/E1 Interface Module with VComp Bundles Overview
 

VComp Bundle Overview

Voice compression (VComp) bundles compress and aggregate voice channels going between the same IP endpoints into a single IP flow.

Figure 1 shows the common voice architecture and key components of the CTP Series.

Figure 1: CTP Series Voice Architecture and Key Components

Image g015438.gif

As shown in Figure 1, VComp bundles support the following applications:

  • PBX interconnect—The 4W-E&M interfaces enable CTP devices to connect directly to analog PBX voice switch trunks and interconnect those trunks over the IP/MPLS network. Interworking between 4W-E&M and T1 or E1 DS0s enables small analog sites to be aggregated into larger digital T1 or E1 PBX voice switches.
  • PBX extension—The 2W-FXS and 2W-FXO interfaces enable CTP devices to connect directly to two-wire analog PBX voice switch interfaces to extend the phone extension over the IP/MPLS network. Interworking between 2W-FXS and 2W-FXO to T1 or E1 DS0s enables small analog sites to be aggregated into larger digital T1 or E1 PBX voice switches.
 

Related Documentation

  • Voice Compression Module Overview
  • 4WE&M Interface Module with VComp Bundles Overview
  • 2W-FXS and 2W-FXO Interface Module with VComp Bundles Overview
  • T1/E1 Interface Module with VComp Bundles Overview
 

Published: 2010-10-27


 
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