Free ebook, requires some personal info for the download.
http://go.digium.com/guide-hosted-vs-on-premises-uc
Transitioning your phone system to the cloud can be an easy and affordable alternative to a traditional, on-site IP PBX. But is it the best solution for your business? This new guide, “Hosted vs. On-premises UC: Which is Right for Your Business” helps explain the key differences between the two options.
The guide also includes the Top 10 Factors to Consider When Purchasing a Business Phone System. And it answers some of the most common questions when considering a hosted solution. Here are just a few examples:
When choosing a hosted solution, will you sacrifice call quality?
Is hosted cheaper? How does the initial investment and long-term ROI compare between solutions?
Does a hosted solution mean you have to give up access to some business-critical Unified Communications (UC) features?
If you have multiple locations or remote employees, should you consider a hybrid solution of both on-site and hosted VoIP?
http://go.digium.com/guide-hosted-vs-on-premises-uc