Randy Weinberger November 3, 2017 Improve Network Costs and Stability with Real-time Call Control Randy Weinberger November 3, 2017 Randy Weinberger talks SIP call control with the gang at VUC.
Randy Weinberger November 2, 2017 How to Build Least Cost Routing (LCR) in the Real Word Randy Weinberger November 2, 2017 Least Cost Routing is simple in theory, but leaves out many of the complexities that are involved with actually implementing LCR in the real world.
Randy Weinberger July 26, 2016 Tutorial Simple Rate Limiting on OpenSIPs using Redis Randy Weinberger July 26, 2016 Tutorial How to Limit Calls Per Second on OpenSIPs
Randy Weinberger June 24, 2016 Tutorial How we used OpenSIPS to stop fraudulent and hung calls Randy Weinberger June 24, 2016 Tutorial It's easy to add a maximum duration to calls with openSIPS.
