Packet Based Voice Networking - Avaya IP Office 8.1 Product Description

Packet Based Voice Networking

This section describes the options available for businesses that are able to utilize data networks to support voice
solutions such as Voice over IP (VoIP). IP Office offers networked voice and data communications, providing:
Built-in IP router
·
One link for voice and data networking
·
Common access to the Internet; share files and send e-mails to other sites
·
Support for RIP-2 protocol for dynamic data routing; IPSec VPN, firewall and NAT (Network Address
·
Translation) and for security; Centralized management and proactive fault management via SNMP.
IP Packet based voice networking between IP Office sites can be achieved through:
VoIP across the campus LAN
·
or VoIP across the public network.
·
VoIP across the LAN
In a factory or campus environment, voice calls can sent over 10/100 Mbps LAN connections on systems
equipped with optional Voice Compression Modules (VCM). IP Office supports Diffserve by appropriately
marking both RTP packets and signalling packets to facilitate network bandwidth management.
VoIP across the Public Network
IP Office is capable of realizing the benefits of Q.931 and H.450 supplementary service support across a public
connection where an appropriate QoS connection can be established.
Product Description
IP Office 8.1
VoIP networking across IP network or WAN
VoIP networking across the LAN
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Issue 26.k.- (16 August 2012)