Maintain service continuity for Nokia Enterprise Access Plus deployments with a 3-year extended service package delivered on-site. The 24x7x4 model is designed for operations that cannot wait for standard business-hours support, giving infrastructure teams a defined 4-hour response target when issues arise. This service is a strong fit for environments where access infrastructure supports business-critical connectivity and any interruption affects users, sites, or downstream systems. On-site delivery matters here: it keeps remediation close to the hardware and reduces the delay that often comes with remote-only support models. For procurement and operations teams, the value is in the structure. A fixed service duration, a clear response commitment, and a physical service subtype make planning easier and help justify the investment against lower-tier support options. It is the kind of coverage chosen when uptime, response discipline, and accountable maintenance are more important than minimizing upfront cost.