Scale: 60,000 Employees

Telecom Migration:
20TB Zero-Downtime Data Shift.

Relocating infrastructure for a major telecom provider across continents while ensuring 100% uptime for critical archival mailboxes and unified communications.

20TBData Volume
20,000+Mailboxes
60k+Employee Reach
0 msDowntime

The Challenge

A global telecom provider needed to migrate users from their "Symantec Enterprise Vault" in the UK to a newly setup entity in India. The infrastructure was archaic, non-operational in sections, and lacked a unified platform for its massive workforce.

  • Outdated Symantec Enterprise Vault (UK based)
  • 20TB of critical archival data
  • Geographic separation issues
  • Requirement for modernized unified communication

Layered Migration Approach

  1. 01
    Operational RecoveryStabilized the non-operational Symantec Evault environment.
  2. 02
    Extraction & BackupData extraction to .pst and full backup to Tape Drives.
  3. 03
    Target EnvironmentSetup dedicated Microsoft Active Directory for the new entity.
  4. 04
    Phased SyncLayered migration to move hardware and firewalls to India.

Strategic Outcome

"The customer telecom company foresees a considerable cost reduction compared to its earlier archival method."

Engagement

Anywhere, anytime access to Archived Mailboxes for 30,000+ employees and partners.

Unified Platform

Established a dedicated entity for Microsoft Active Directory and unified comms.

Growth Ready

A fully scalable platform designed for long-term growth and user-driven goals.

Ready for your next scale?
Architected for resilience.

Plan Your Migration