Release Notes

The estos release notes contain information about new functions, improvements, bug fixes and, if applicable, security advisories in each version: Major Releases, Feature Updates (formerly Maintenance Releases) and Quality Updates (formerly Service Releases).

If you are performing an upgrade from an earlier version, you will find essential information in the upgrade notes to the corresponding release notes.

If you are looking for an overview of current innovations in the products, it is best to use the version comparison.

• ProCall Enterprise version comparison
• ECSTA version comparison
• MetaDirectory version comparison

ProCall Voice Services

• ProCall Voice Services 2406.0 Release Notes
• ProCall Voice Services 2403.0 Release Notes
• ProCall Voice Services 2310.0 Release Notes
• ProCall Voice Services 2306.0 Release Notes
• ProCall Voice Services 2303.0 Release Notes

ProCall Mobile Apps für iOS und Android

• ProCall Mobile App Release Notes

ProCall App for Web (Preview)

• ProCall App for Web Release Notes

ProCall Meetings Release Notes

• ProCall Meetings Release Notes 

ProCall Business 

• ProCall Business 21H2 (Build 2.5248) Release Notes
• ProCall Business 22H1 (Build 1.5939) Release Notes
• ProCall Business 21H1 (Build 1.5073) Release Notes

ProCall Analytics Release Notes

ProCall Analytics 3

• ProCall Analytics 3.1 Release Notes

• ProCall Analytics 3.0.2 Release Notes
• ProCall Analytics 3.0 Release Notes

ixi-UMS Release Notes

• ixi-UMS 7 Business Release Notes

Further information

Product life cycle overview