Integrate telephone directories with XPhone

Seamlessly connect phone books - for more efficiency in your communication.


With XPhone Connect you can integrate telephone directories such as Das Telefonbuch Deutschland directly into your communication solution. This provides you with millions of contact details at the touch of a button - for reliable caller identification, flexible free text search and simple integration into Outlook, Notes and mobile devices. This saves you time, improves availability and increases your service quality - in the office and on the move.

Advantages at a glance

  • Caller identification from various sources
  • Full-text search via internal & external directories
  • Cross-directory hits in one interface
  • Automatic updating & synchronization
  • GDPR-compliant & role-based controllable

Telefonbuch Deutschland provides over 30 million official contact details. TVG Verlag provides Telefonbuch Deutschland both as a web service and for local installation.

With XPhone Connect, all contacts from the Telefonbuch Deutschland are available to you in a flexible free text search. Your callers are reliably identified on the same database. Benefit from a comprehensive database for your daily communication!

Performance features

  • Caller identification for incoming calls
  • Data transfer to Microsoft Outlook or HCL Notes
  • Access to 30 million contact details
  • reverse lookup
  • Proximity search
  • Fax sender identification
  • Identification of unknown callers who leave a voicemail

Telefonbuch Deutschland is integrated directly into the XPhone Connect Directory interface. Here you have the option of testing the Telefonbuch Deutschland web service free of charge at any time. With just a few clicks, your account is set up and connected to 30 million contact details.

Caller identification

Callers are identified as soon as your phone rings. A pop-up provides you with all the information about the caller. Thanks to the proximity search, the caller's company is also displayed for unknown extension numbers.

Flexible free text search

Do you want to book a hotel or need a cab? Simply enter the relevant search term together with the desired location - and XPhone Connect will show you the search results in seconds.

Mobile access

With the XPhone Connect Mobile App for iOS and Android, you can also use all contact data from the German phone book on the move.

Access with Outlook & Notes

With XPhone you also have access to all contact data from the German phonebook with Outlook and Notes and can make calls directly from your groupware.

XPhone Client mit Kontaktsuche
XPhone Client mit Kontaktsuche

With ETV Inside (electronic subscriber directory) you have access to complete and up-to-date contact data for Switzerland. The data comes from Swisscom Directories AG, the leading directory provider in Switzerland - today under the directoriesDATA brand - and is fully integrated into XPhone Connect.

Whether you are at work or on the move, XPhone Connect gives you access to all your contacts via an intuitive free text search. Incoming calls are automatically identified on the basis of the same data source.

DirectoriesData für XPhone
DirectoriesData für XPhone

Performance features

  • Caller identification for incoming calls
  • Data transfer to Microsoft Outlook or HCL Notes
  • Reverse search
  • Proximity search
  • Mobile application and caller identification
  • Fax sender identification
  • Identification of unknown callers who leave a voicemail
  • Increased information transparency

You can use a VoIP-enabled device to display the daily updated directory data from ETV Inside. You also have the option of requesting access to international data.

You can find more information on the website of the directoriesDATA team.

Caller identification

XPhone identifies callers on the first ring. A pop-up provides you with all the information about the caller - directly from the phonebook web service.

Proximity search

Thanks to proximity search, XPhone displays information about the caller's company even for unknown extension numbers.

Mobile access

With XPhone you also have mobile access to all phonebook contact data and integrated caller identification.

Access with Outlook & Notes

With XPhone you can make calls directly from Outlook or Notes - including access to all contact data from the Swiss phonebook (ETV Inside).

Recognize callers - even on the move

With XPhone Connect you can immediately see who is calling on your cell phone - even without local contact data.

Identify fax senders

You can also use contact data from ETV Inside with XPhone to automatically identify faxes from unknown senders.

Applications & documents

You can transfer all contact data from the ETV Inside directory to other applications with XPhone. For example, you can use a route planner in the phone call or send information material to your customers by e-mail.

Incomprehensible voicemails

If the name is not understandable, XPhone's sender identification feature helps: it automatically provides all available contact data from ETV Inside.

Connecting what

belongs together

Some requirements simply don’t fit into a box. 

No problem: with our Professional Services, we work with you to develop a tailor-made communication solution – from the dashboard right through to full system integration.