VoIP - IP Telephony White Papers
Mitigating Attacks in VoIP Environments
Overview Wide-scale Voice over IP (VoIP) implementations based on Session Initiation Protocol (SIP) and H.323 are gaining traction and are starting to be heavily deployed in large enterprises. VoIP is becoming an equivalently pervasive solution in the Small Office/Home Office (SOHO) market. Service providers are deploying packet telephony technologies as an alternative to traditional circuit-switched telephone networks in order to shift traditional voice services to packet-based networks and to create new services that combine data, voice, and video information. The lower cost associated with converged data and a voice network is a prime rationale for deployment of packet telephony. With the widespread deployments of VoIP helping businesses and individuals manage and accomplish critical day-to-day tasks, the infrastructure supporting VoIP implementation must remain highly secure and available.
| Publisher | Cisco Systems | File Format | |
|---|---|---|---|
| Date Published | November 2004 | ||
| Format | White Papers | ||
| Topics | |||
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