Corporate Networking

Benefit through the integration of

In the area of Voice over IP for a long time it was a question to the full, consistently and reliably reproduce the classical telecommunication functions. And although the topic of fault tolerance and protection from eavesdropping not lost their relevance to this day, it becomes increasingly clear that the long-debated "added benefit" from the integration of two worlds - the digitized voice and data - into a single IP infrastructure is taking concrete shape. With the advent of a new generation of endpoint IP ordinary telephone conversations take the form of multimedia communications to support the exchange of information of all kinds.

Telecommunications infrastructure in the office of the future

The SIP protocol has already become an open standard for Internet-telephony, but in the corporate telecommunications solutions using SIP architecture is still limited. The article discusses the various technical problems of voice over IP in the enterprise, including security, fault tolerance and mobility. More than five years since, as the 2001 Session Initiation Protocol (Session Initiation Protocol, SIP) was adopted as a standard (RFC 3261). Since then he has added to the set of additional elements, but most importantly - manufacturers of devices based on SIP learned to use the provided IETF standard features.