VoIP - IP Telephony White Papers
Connecting MPLS Voice VPNs: Enabling the Secure Interconnection of Inter-Enterprise VoIP
Overview MPLS Virtual Private Networks (VPNs) are among the hottest technologies offered today by service providers for the secure transport of data, voice and multi-media services within a geographically dispersed enterprise network. This technology, in combination with IP telephony, is the basis of a service offering called the Voice VPN. Enterprise customers are using Voice VPNs as a means to drive down cost and increase integration between the handset, computer and mobile devices of the corporate user. For example, utilizing premised based IP PBXs and IP phones at all sites within the VPN allows the enterprise customer to bypass long distance toll charges when calling another enterprise location with the VPN. This is commonly referred to as On-Net to On-Net calling.
| Publisher | Audiocodes | File Format | |
|---|---|---|---|
| Date Published | October 2003 | ||
| Format | White Papers | ||
| Topics | |||
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