Save 20% when you upgrade to ProCall 8 through December 31, 2026

An upgrade that's definitely worth it!

Customers who upgrade to ProCall 8 by December 31, 2026, will save 20% and secure their upgrade to Version 9.

As of December 31, 2024, it’s over: ProCall 7 is end-of-life! That means: no more security updates, no support, and no maintenance. Sound risky? Perhaps, especially given the increasing number of external threats to IT systems. But don’t worry: By upgrading to ProCall 8, you’ll ensure your communications run smoothly.

Benefits of Upgrading to ProCall 8

More security, less risk

With the end of support and maintenance for ProCall 7 as of December 31, 2024, you will no longer receive security updates. Minimise risks by upgrading to ProCall 8. Keep your business phone system running smoothly!

New features for greater efficiency

ProCall Web (Preview) as the new user interface, AI integration via ChatGPT, integration with Microsoft Teams and Apple CarPlaysupport—these features and much more make your daily work faster and more flexible, whether you’re in the office or on the go.

Cost savings and flexibility

ProCall 8 not only saves you time, but also money!

  • The driver software (ECSTA) for connecting your telephone system is included free of charge.
  • You can save on individual registration fees by bundling SIP lines for selected phone systems.

Future-proof and always up to date

With the estos Software Maintenance Agreement (SPV) linked to ProCall 8, you’ll stay up to date with the latest technology. All updates, including adjustments to legal and technical changes, are included. This allows you to benefit in the long term from technological advancements—such as the integration of cloud-based phone systems and artificial intelligence—without any additional effort.

With the SPV, you can also secure your upgrade to ProCall 9 right now—the licenses are provided free of charge by the manufacturer.

Save 20% with the upgrade promotion

Save now with our upgrade promotion:

  • 20% off your upgrade license
  • Minimum term of the software maintenance contract: 1 year

Your estos account manager will be happy to help you find the best offer for you.

ProCall 8—A Host of New Features

With numerous additional functions, ProCall 8 takes you to the next level of efficient communication and collaboration:

  • Anytime, anywhere: You can use ProCall 8 flexibly whenever and wherever with our web client in the browser or the mobile apps on your smartphones.
  • Supportive: make calls on the move with Apple CarPlay integration.
  • Intelligent: use ChatGPT easily and intuitively directly in ProCall 8.
  • Communicative: the improved chat offers numerous advantages such as reactions (emojis).
  • Cost-saving: ECSTA for connecting your telephone system is included free of charge in ProCall 8 and SIP trunk registration for selected systems saves you having to pay for individual registrations.
  • Integrated: use ProCall 8 directly in Microsoft Teams, including phone number resolution, and navigate through your company contact data.

These and many other smart additions as well as an improved, more accessible design make mobile and flexible working possible for you with ProCall 8 even easier for you.

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