Contact Us
Home
Answers
Knowledge
Cases
New here?
Sign Up
Have an account?
Sign In
Browse by categories
All
Switchvox
Open Source
Sangoma Cloud Services
SIP Trunking
Phones & Devices
Network Connectivity
Known Issues
Welcome to Support!
Search for an answer or ask a question of the zone or Customer Support.
Need help?
Dismiss
Show
All Questions
sorted by
Date Posted
Show
All Questions
Unanswered Questions
Unsolved Questions
Solved Questions
sorted by
Date Posted
Recent Activity
Most Popular
Solved Questions
This Question
Patrick Steininger
D40 5V power connector polarity
Is center + or - ?
August 6, 2016
·
Like
0
·
Follow
0
Best Answer chosen by Patrick Steininger
Malcolm Davenport
Tip positive.
September 14, 2016
·
Like
1
·
Dislike
0
You need to sign in to do that.
Need an account?
Sign Up
Have an account?
Sign In
Dismiss
January
February
March
April
May
June
July
August
September
October
November
December
2024
2025
2026
2027
2028
2029
2030
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Today
All