Jan Zontek
Senior System Engineer at Exclusive Networks Poland | Poland
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Senior System Engineer at Exclusive Networks Poland in February 2022 to Present
Senior System Engineer at Veracomp Exclusive Networks Poland SA in January 2021 to February 2022
System Engineer at Veracomp SA in February 2005 to December 2020
Systems Engineer at Unima 2000 in August 1998 to February 2005
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AGH University of Krakow, October 1993 to October 1998
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Unified Communications
VoIP
SIP
Telecommunications
IP
Telephony
Pre-sales
Contact Centers
Avaya
Solution Selling
Avaya IP Telephony
Cloud Computing
Video Conferencing
IVR
Product Management
WAN
Integration
TCP/IP
Sales Presentations
SIP Trunking
Media Gateways
Channel Partners
Firewalls
CTI
Workforce Management
Enterprise Software
Avaya Technologies
Technical Presentations
Polycom Video Conferencing
Solution Architecture
GPON
Telco
Recording Systems
Partner Management
Mobile Communications
H.323
Telepresence
ISDN
SBC
FTTx
TDMoIP
TDM
MGCP
Network Security
Networking
Extreme Networks
Local Area Network (LAN)
Network Design
Session Initiation Protocol (SIP)
Voice over IP (VoIP)
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What is Jan Zontek email address?
Email Jan Zontek at [email protected], [email protected] and [email protected]. This email is the most updated Jan Zontek's email found in 2026.
How to contact Jan Zontek?
To contact Jan Zontek send an email to [email protected], [email protected] or [email protected]. (updated on August 17, 2024)
What company does Jan Zontek work for?
Jan Zontek works for Exclusive Networks Poland
What is Jan Zontek's role at Exclusive Networks Poland?
Jan Zontek is Senior System Engineer
What is Jan Zontek's Phone Number?
Jan Zontek's phone (**) *** *** 299
What industry does Jan Zontek work in?
Jan Zontek works in the Information Technology & Services industry.
Jan Zontek Email Addresses
Jan Zontek Phone Numbers
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