VSX Software Upgrade 8.6 for Cisco Call Manager,SCCP for VSX3000A

VSX Software Upgrade 8.6 for Cisco Call Manager using SCCP-Skinny Client Control Protocol. For VSX 3000A, VSX 5000, VSX 6000A, VSX 7000s(A), VSX 7000e, VSX 8000 only. Check for minimum system requirements, see release notes on the web for more details.