SIP Trunking: The Cost Savings

Making a business case for SIP trunking or almost any other tech upgrade often comes down to demonstrating cost savings to a non-IT professional. Hence the popularity of documents like this whitepaper from Level (3), which provides an in-depth analysis of the potential telecom, network and equipment savings available to SIP trunking customers. It then goes one better by examining broader network issues such as WAN requirements, how SIP implementation can improve security and disaster recovery, and the necessity (or not) for a Session Border Controller, for. Be sure to check out Level (3)’s insightful communications blog, Beyond Bandwidth, for industry commentary with a bit of attitude.

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