The Power Engine for

Contact Integration

in Microsoft Teams

Find contacts and recognise callers in Microsoft Teams

with the Contacts by XPhone app

All contacts directly in Microsoft Teams

Outlook, SAP, Business Central or classic phone book: Contacts by XPhone connects data sources in compliance with GDPR

On desktop or mobile: flexible free text search across connected systems

Number resolution for incoming calls

Simple setup in under 1 hour

How does Contacts by XPhone work? Find out in the video!


Microsoft Teams is like a sports car, but without a tiger in the tank. Just as every high-performance vehicle needs fuel to get going, effective communication relies on contact data. In MS Teams, however, that data is often incomplete or even missing entirely. The solution is Contacts by XPhone. With the app, you can connect your data sources in full compliance with GDPR and access all your contacts directly within Teams.

Contacts directly in Microsoft Teams

Free text search across all data sources

Find contacts in Microsoft Teams
Find contacts in Microsoft Teams

Contacts by XPhone searches all connected data sources in parallel - in real time and without detours. Instead of opening several tools, you use a single, sophisticated free-text search directly in Microsoft Teams.

Searchable systems

  • Outlook (public, private, shared)
  • Microsoft 365 contacts
  • Active Directory / LDAP
  • SAP, Salesforce, Microsoft Dynamics
  • Telephone directory Germany, ETV Inside
  • Industry solutions and other data sources on request

Search functions

  • Flexible combination of parameters (name, company, telephone number, department, etc.)
  • Exclusions and proximity search
  • Search results prioritized by data source
  • Direct access technology (no data import necessary)

Recognize callers immediately

Automatically in the Teams pop-up

Do you answer your cell phone when an unknown number calls?

With Contacts you always know who is calling you. Every incoming number is checked. If it is stored in one of your databases, the name is displayed directly in the MS Teams pop-up.

Advantages at a glance

  • High-performance caller search via phone number index
  • Name displayed in the Teams pop-up, caller list and conversation view
  • Optimally prepared for every call
  • Particularly valuable for central hotlines, sales or support

Prerequisite: Session Border Controller (anynode and AudioCodes)

Find contacts in Microsoft Teams
Find contacts in Microsoft Teams

Communication without media discontinuity

Email, chat and calls directly in MS Teams

Find contacts in Microsoft Teams
Find contacts in Microsoft Teams

With Contacts by XPhone you can start the appropriate form of communication directly from the contact - without copy-paste, without loss of context.

For example, you can start

  • Teams Call

  • Teams Chat

  • Teams phone call

  • E-mail (e.g. via Outlook)

  • Call via your softphone or telephone system client

You decide which application starts the call - Teams, telephone system or third-party app.

Customer insights in the MS Teams call window

Display live data directly in the call

With the new Contacts Insights feature, you can see structured data about the other party during an active Microsoft Teams call, directly in the call window.

Information you can display:

  • Data from ERP, CRM or your own systems
  • Invoices, tickets, quotations
  • Service level, contact person, customer group

The interface is fully customisable. Companies can develop their own interfaces or have them implemented directly by us as the manufacturer as a professional service.

Full contact search in MS Teams, even on the move

Do you use Microsoft Teams on your smartphone? Then you certainly don't want to do without your new data treasure on the go. And you don't have to.

Whether on the way to the office or between two customer appointments: with Contacts by XPhone you have all your business contacts to hand wherever you are.

No contacts are stored on your smartphone. Data-hungry apps such as messenger services therefore come to nothing.

Eine Frau lehnt im Keramikladen am Regal und liest eine Nachricht. XPhone erleichtert Kundenkontakt im Einzelhandel mit Präsenzanzeige, Messaging und smarten Kommunikationsflows.

Test for 30 days

What are you waiting for? Start the turbo for Microsoft Teams!

Simply request your personal test account and try out Contacts to your heart's content for 30 days.

Completely free of charge and guaranteed without obligation.


The most important functions of Contacts

At a glance

It doesn't matter where your data is located. In future, you will be able to find every contact directly in Microsoft Teams. And the emphasis is on FIND. Because Contacts gives you complete flexibility to search your data. Whether by name, company name or department. And even if you want to combine search terms or exclude certain terms.

  • First name/last name
  • Company name
  • Department
  • E-mail address
  • Phone number

Your data is not stored by Microsoft Teams, but is stored on the company server in compliance with data protection regulations

Flexible free text search
Flexible free text search

Contacts compares incoming MS Teams calls with all connected databases via reverse search. If the number is stored in your CRM or ERP system, for example, the caller's name is automatically displayed natively in Microsoft Teams*.

Unknown callers are finally a thing of the past and you always know exactly who is pinging you.

And that's not all: the MS Teams journal also displays the name instead of the phone number with Contacts. Enjoy a clear call history instead of a meaningless jumble of numbers.

Caller identification
Caller identification

* Prerequisite for caller identification is the use of a session border controller (e.g. AudioCodes or anynode).

Even if searching and, above all, finding is easy with Contacts, you can save yourself the trouble if you want. Simply mark your central communication partners as favorites for quick direct access. Your most recent contacts are also saved automatically.

Flexible free text search
Flexible free text search

You can see all the important data at a glance in the contact card. Here you can choose to start an MS Teams chat, video call or - if a corresponding number is stored - a phone call.

Contacts by XPhone - Contact card
Contacts by XPhone - Contact card

A Teams call is not always enough. But for a "real" phone call, you need the appropriate licenses. Alternatively, a second client must be used for telephony. And switching between different applications costs nerves and time.

With Contacts by XPhone, switching between Teams and telephone is a thing of the past. Instead, you can flexibly set which application you want to use for calls. With one click in MS Teams, for example, the client of your telephone system or a third-party application (e.g. XPhone Connect) starts the call.

The application via which the call is to be made simply needs to be entered as the standard application for the tel protocol.

The Contacts app is provided free of charge as a certified application via the Microsoft App Store. Use the "app pinning" function: this makes the app directly visible in the MS Teams client without the user having to do anything.

Nobody wants to reinvent the (authorization) wheel. And you don't have to - the authorization check is carried out quite simply via the Microsoft 365 user and group management or via the Active Directory.

"No more unknown callers at last. Thanks to Contacts, I know who is calling me and can answer every call in the best possible way."


Connections to your most important systems

In real time and GDPR-compliant

JUST TRY IT.

NOW. ON YOUR PC.

Sie können Contacts by XPhone direkt testen: Die App steht im MS Teams Store mit Dummy-Kontakten für Sie zum Ausprobieren bereit.

Open the "Apps" section in Microsoft Teams and search for "Contacts by XPhone".

Install Contacts by XPhone. Completely free of charge and without obligation, of course.

In the app you will find dummy contacts with which you can test Contacts to your heart's content. Search by first name, surname, department or company. Check the contact options or save contacts as favorites.

Video: How Contacts works

Your individual consultation

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