Cor Termorshuizen
Senior Telecom Specialist at Ask Roger! | Schoonhoven, South Holland, Netherlands
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Senior Telecom Specialist at Ask Roger! in May 2019 to Present
Infrastructure Consultant at Winvision in September 2014 to October 2021
infrastructuur consultant at Winvision in May 2013 to April 2019
freelancer at Meet@work in December 2012 to May 2013
Klant manager at Finntax in November 2010 to December 2012
Owner at TerTel-IT BV in January 2002 to January 2010
Consultant at KPN in January 2002 to January 2010
Project leader and consultant at Arithmos Software bv in January 1999 to January 2002
Consultant at Logica in January 1996 to January 1999
Stagair at Compaq Computer Gouda in January 1991 to January 1992
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HU University of Applied Sciences Utrecht (Hogeschool Utrecht), HEAO bedrijfskader, October 1995 to October 1996
HU University of Applied Sciences Utrecht (Hogeschool Utrecht), Ingenieur, October 1990 to October 1995
Microsoft Lync Course
willem de zwijger
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Microsoft Teams
SIP Trunking
VoIP protocols SIP
VoIP
Telecommunications
SIP
ICT
Mobile
Mobile Devices
Software Development
Consultancy
Customer Relations
Sales Support
Billing
Unified Communications
LAN-WAN
Network Architecture
Internet Protocol Suite (TCP/IP)
Session Initiation Protocol (SIP)
Voice over IP (VoIP)
Architectures
Service Management
ITIL
Linux
Windows
SQL
XML
Microsoft Office
Microsoft SQL Server
Java
SQL Server
Microsoft Products
Office 365
Problem Solving
Coaching
Team Building
Teamwork
Customer Service
Microsoft Lync
Microsoft Skype for Business
RTP
ISDN
Networking
Real-Time Transport Protocol (RTP)
RTCP
Webrtc
Audiocodes
SBC
Infrastructure
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Discover more about Ask Roger!What is Cor Termorshuizen email address?
Email Cor Termorshuizen at [email protected] and [email protected]. This email is the most updated Cor Termorshuizen's email found in 2026.
How to contact Cor Termorshuizen?
To contact Cor Termorshuizen send an email to [email protected] or [email protected]. (updated on March 23, 2025)
What company does Cor Termorshuizen work for?
Cor Termorshuizen works for Ask Roger!
What is Cor Termorshuizen's role at Ask Roger!?
Cor Termorshuizen is Senior Telecom Specialist
What is Cor Termorshuizen's Phone Number?
Cor Termorshuizen's phone +44 ** **** *105
What industry does Cor Termorshuizen work in?
Cor Termorshuizen works in the Telecommunications industry.
Cor Termorshuizen Email Addresses
Cor Termorshuizen Phone Numbers
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