Voice gateway is a device used to terminate and originate voice traffic using tdm interfaces and the ip network to route the voice traffic. It typically uses dsps to transcode the voice traffic and uses codec algorithms to compress the voice.
Voice Gatekeeper is a device that is used in keeping a centralized dialplan as well as providing call admission control for h323 endpoints. Gatekeepers keep registratiopn database of endpoints and entertain call and bandwidth requests from endpoints and provide a more manageable solution.
This document is an early notification of a behaviour change that will be introduced in IOS XR release 6.5.
IOS XR configuration principles relevant for this article are:
On router platforms all interfaces must be by defaul...
With XR 4.2.0 the ASR9000 is releasing a new line of hardware models. This amongst others is the RSP440, the next generation RSP with faster switch fabric along with Typhoon based Linecards, the next generation network processor.
The Cisco EPN system incorporates a network architecture designed to consolidate multiples services on a single Multiprotocol Label Switching (MPLS) transport network. This network is designed primarily based on Application ...