Service direct from the developer

Pulling together in the same direction

Support. know-how. solutions.

Knowledge to go & help on demand

XPhone is more than just UC software. It is a promise: for seamlessly integrated communication, 100% bespoke if required. For comprehensive support materials such as documentation and manuals. And for direct support from the developer whenever you need it.

Here you will find all XPhone Connect support and service offerings – designed to assist you in your daily operations and to accompany you in the expansion or further development of your communication solution.


You have an acute problem
with XPhone Connect?

XPhone SupportXPhone Support
XPhone Support

Help & SUPPORT

If you want direct support from the developer, service packs are the solution: flexible hourly quotas that allow you to call up exactly the services you need – with guaranteed response times.

In the XPhone Connect manuals you will find the answers to most of your questions. And if not, the knowledge base is sure to have them.

XPhone manualsXPhone manuals
XPhone manuals

DOCUMENTATION & MANUALS

XPhone manualsXPhone manuals
XPhone manuals

DOCUMENTATION & MANUALS

In the XPhone Connect manuals you will find the answers to most of your questions. And if not, the knowledge base is sure to have them.

XPhone releasesXPhone releases
XPhone releases

RELEASES & UPDATES

What's new in the latest release? Where do I find the upgrade? And how can I get XPhone in the first place? You will find the answers on the pages for release notes, software update & software download.

Seeing the forest rather than just the trees: the XPhone licensing model gives you an overview of your options for using the UC software and the licences you need to do so.

XPhone SchulungenXPhone Schulungen
XPhone Schulungen

LICENsing MODEL & PURCHASING ADVICE

XPhone SchulungenXPhone Schulungen
XPhone Schulungen

LICENsing MODEL & PURCHASING ADVICE

Seeing the forest rather than just the trees: the XPhone licensing model gives you an overview of your options for using the UC software and the licences you need to do so.

XPhone SchulungenXPhone Schulungen
XPhone Schulungen

Customised solutions

Integration into existing software and hardware is one of XPhone's core competencies. Do you use a special CRM or have an exceptionally complex IT infrastructure? No problem: as part of our Professional Services, we develop a customised UC solution exactly according to your needs.

Do you still have questions? Get in touch with us!

Who is behind XPhone?

XPhone Connect is made in Germany. More precisely: made in Germering near Munich. Behind it is C4B AG, and has been for more than 25 years. Around 70 minds are working on breaking down technical, geographical and temporal communication barriers and connecting our customers' employees more easily, better and more efficiently. With software that needs no explanation. More than 1 million installed licences in companies of all sizes and industries are in use today.

About C4B AG

"Software Made in Germany" certificate from the German Association of IT SMEs (BITMi), featuring the gold-and-black seal. It stands for 100% service, quality and future-proofing of software developed in Germany.
"Software Made in Germany" certificate from the German Association of IT SMEs (BITMi), featuring the gold-and-black seal. It stands for 100% service, quality and future-proofing of software developed in Germany.