Star2Billing have been invited to present at VoIP2DAY in Madrid on the 7th of October, 2010, and Joe Roper will be discussing building Multi-Tenant PBX systems and IP-Centrex services from Open Source free components.

VoIP2DAY was started in 2008 as a conference and exhibition for the world of Voice over IP and Video over IP in the Iberian Market and is attended by some of the major manufacturers, distributors and integrators, and takes place over the course of three days, from the 5th to the 7th of October 2010 in Madrid.

For more information, please go to their website at

We look forward to meeting any of our past, present or future users of A2Billing who may be able to attend.