Doug Hetfield
Field Engineer - Voice, Data, VOIP, Businwss Services, Structured Wiring NorTel/Meridian PBX/NorStar at Adaptive Technology Solutions | Owosso, Michigan, United States
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Field Installation/Repair Tech.-Voice/Data/IP Phone Installations at DayStarr Communications in January 2012 to Present
Field Engineer - Voice, Data, VOIP, Businwss Services, Structured Wiring NorTel/Meridian PBX/NorStar at Adaptive Technology Solutions in May 2018 to Present
Nortel PBX-Norstar and Telco Field Tech. at DayStarr Communications in August 2012 to May 2018
Nortel PBX/BCM/Key Field Tech-Installation & Repair at SunTel Services in August 2005 to August 2012
Nortel PBX/Key Installations & Repair at Layer-3 Communications in February 2000 to August 2005
Nortel PBX/Key Field Tech.-Installation & Repair at Voice Data Systems in June 1998 to February 2000
On Site Tele-Communications Installation & Repair at Sisters of Mercy-Mercy & General Hospitals in April 1996 to June 1998
PBX Installation/Repair at GTE-Owoso in October 1971 to April 1996
Switchman/Central Tech-3rd Shift at GTE-Owosso in October 1969 to October 1971
Combination Man/Small Business Tech at GTE-Owosso in June 1968 to October 1969
U.S. Army, Specialist E-5 at 7th Army-5th Batallion-73rd Artillary-HQ-Seargent/Pershing Missles in August 1966 to May 1968
Lineman & Cheif Lineman at GTE-Owosso in June 1965 to May 1966
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Nortel, ROLM, GTE, HP, Lansing Comm., Mott, EMT/EMT-A, Stromberg, Automatic Electric 40/80, CO Switc, Installation/Repair, January 1965 to January 1996
Corunna, Michigan, Class of 1965, January 1952 to January 1965
GTE, Rolm, Nortel, Hewlitt Packard, Compaq, Digital Data, Automatic Electric.....
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Software Installation
IP
Telecommunications
WAN
Network Design
VoIP
Cabling
Avaya
Switches
DSL
Telephony
ISDN
T1
MPLS
SIP
Unified Communications
Wireless
Customer Service
LAN-WAN
Troubleshooting
Avaya Technologies
Routers
Wireless Technologies
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Discover more about Adaptive Technology SolutionsWhat is Doug Hetfield email address?
Email Doug Hetfield at [email protected]. This email is the most updated Doug Hetfield's email found in 2026.
How to contact Doug Hetfield?
To contact Doug Hetfield send an email to [email protected].
What company does Doug Hetfield work for?
Doug Hetfield works for Adaptive Technology Solutions
What is Doug Hetfield's role at Adaptive Technology Solutions?
Doug Hetfield is Field Engineer - Voice, Data, VOIP, Businwss Services, Structured Wiring NorTel/Meridian PBX/NorStar
What is Doug Hetfield's Phone Number?
Doug Hetfield's phone (313) ***-*315
What industry does Doug Hetfield work in?
Doug Hetfield works in the Telecommunications industry.
Doug Hetfield Email Addresses
Doug Hetfield Phone Numbers
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