AVAYA SA PREF C/D C3000 R3 XCAPI SEC EXP

Reduce exposure and accelerate remediation for XCAPI-related security issues on C3000 R3 with a 1 Year Preferred Security Expansion. Intended for teams that require focused security coverage on the XCAPI component, this plan delivers vendor-driven security updates, guidance on mitigations, and prioritized access to technical resources within the defined term. The Preferred designation signals extended assistance compared with baseline post-purchase options, concentrating on vulnerabilities that affect audio handling, access controls, and protocol-level protections. Use this plan during periods of heightened threat activity, after deploying XCAPI into new network zones, or when regulatory requirements mandate demonstrable vendor support for security patches. The scope is explicitly tied to XCAPI security expansion for C3000 R3 and is structured to shorten remediation timelines while preserving operational voice services.