Christian Hemker
Senior IT Consultant, busitec GmbH
Münster, Germany
Christian started his IT career in 2000 with a Fachinformatiker apprenticeship.
After some years in a small IT company providing Microsoft and Notes/Domino Solutions, he worked as a Freelancer for 9 years.
His freelance work consisted of IT trainings as Microsoft Certified Trainer (MCT), SharePoint Premier Support at Microsoft and several customer SharePoint projects.
From 2013 on, he was employed at T-Systems as a technical project lead and consultant for SharePoint.
Since 2019, he is working for busitec as a consultant for Microsoft 365, specializing in Teams/SharePoint Online, security and device management/deployment.
Area of Expertise
Topics
PSTN telephony with Microsoft Teams through Direct Routing
Many are already using Microsoft Teams to talk with customers and colleagues. But Teams can also be used to call PSTN numbers or receive calls from PSTN. That makes Teams the ultimate communications tool.
This session shows different options to connect teams to PSTN. What are the advantages or disadvantages?
What do I have to configure?
What infrastructure is needed?
Festnetz-Telefonie mit Microsoft Teams über Direct Routing
Viele nutzen schon Microsoft Teams, um mit Kunden und Kollegen zu telefonieren. Mit dem Tool kann man aber auch Festnetz- und Mobilfunkanrufe tätigen. So wird Microsoft Teams zum ultimativen Kommunikationsmittel.
Diese Session zeigt verschiedene Möglichkeiten, Microsoft Teams ans Festnetz anzubinden. Was sind die Vor- und Nachteile? Wie muss Microsoft Teams konfiguriert werden? Welche Infrastruktur ist nötig?
Please note that Sessionize is not responsible for the accuracy or validity of the data provided by speakers. If you suspect this profile to be fake or spam, please let us know.
Jump to top