Today's enterprise IT departments have more to worry about than simply carrying voice signals from one point to another without quality concerns. Now they must successfully manage a phased migration, assure reliable VoIP trunking, minimize TCO and risk and work with an ever-changing network infrastructure.

Each of these issues can be like "stones in the shoe" when it comes to real world implementations... painful enough to stop progress.

Read more about why the equipment, applications and service vulnerabilities like SIP interoperability and analog connectivity can impact your VoIP deployment. :