An Introduction to SIP Trunking

As companies place more and more communications on IP networks, the traditional infrastructures supporting voice and data must change as well. One of the key challenges for organizations is the approach how to connect a company’s IP-based communications to an external Internet telephone service provider (ITSP).

SIP trunking is one of the most talked about innovations in this new model of enterprise communications. It is fast becoming a popular method for bridging between an office environment and the outside world.

This whitepaper provides an overview of the technology for end users or solution providers exploring the field. Learn about the features, benefits, and challenges – and how solution providers and agents can assist clients in moving towards a new style of communications.

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