Our team migrated an enterprise voice and session-border platform from hardware to virtual infrastructure and built cross-data-centre failover with supporting firewall and routing changes.
Project challenge
Move a live communications platform from dedicated hardware to virtual infrastructure while preserving user devices, call routing, security policy, and failover capability.
Delivery
- The team virtualized the core voice and session-border components.
- The team designed failover across two data centres.
- The team implemented the routing and firewall changes required for resilient signaling and media paths.
- The team migrated users and endpoints while maintaining operational service.
Outcome
The voice platform moved from hardware dependency to a virtualized, cross-site architecture with improved continuity options.
Technology and methods
Client-confidential case study. Client-identifying information, addressing, credentials, security-sensitive configuration, and other protected details are intentionally omitted.