Nov 15, 2010
Siemens Enterprise Communications continues to lead the evolution of real-time unified communications by delivering innovative and customer-centric solutions with measurable financial benefits, and has proven both the technology and the savings for customers. Best of all, our open, standards-based solutions can overlay in-place PBX networks to speed ROI -- without the need for untimely rip-and-replace migrations.
In this paper, we�ll introduce the mechanisms of cost savings with SIP trunk consolidation, using Siemens Enterprise Communications� OpenScape Exchange overlay solution.
We�ll also briefly review the advantages of IP Least Cost Routing (IP-LCR) for site-to-site traffic, since this can also be implemented with the same solution.