3CX Enterprise Edition Maintenance

Looking for extra peace of mind with the management of your PBX? The 3CX Enterprise Edition License carries all of the great Unified Communication and management features as the Pro License with the addition of a standby licence for use with a secondary (failover) machine or instance. Also available as an annual license.


SKU: 3CXENTPM Categories: , Tag:

Maintenance is applicable on Perpetual licences only and entitles you to one year of free updates, tested phone firmwares, security updates and the smartphone apps (which are licensed by year only and require valid maintenance). It also includes new versions (eg 15 to 16).

Correct end-user details are required, otherwise maintenance will not be activated. Annual Licences do not require a Maintenance.


Yearly Maintenance Includes:

  • 3CX SMTP Service – receive missed call, voicemail and meeting notifications
  • Security updates
  • 3CX FQDN service
  • Auto renewal of Let’s encrypt SSL Certificate
  • Updates and use of the 3CX Smartphone Apps
  • PBX Upgrades and Updates – includes new features, fixes and interops.
  • IP Phone Firmware and Template Updates
  • CRM Updates and additions
  • VoIP Provider Templates Updates and additions
  • 3CX WebMeeting – Web conferencing features for all users

Additional information

No. of Simultaneous Calls

4SC, 8SC, 16SC, 32SC, 64SC, 128SC, 256SC, 512SC, 1024SC


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