troubleshooting Question

NBX V3000 Flashing Red Lights - What does this mean

Avatar of sscal
sscalFlag for United States of America asked on
IP TelephonyTelecommunicationsNetworking Hardware-Other
5 Comments1 Solution248 ViewsLast Modified:
We have an older 3Com NBX V3000 Analog phone system and today, we've been having some issues where the user inside the office can hear the caller just fine, but the caller outside the office is unable to hear due to static and/or choppiness.  I noticed that the 3Com V3000 had a flashing red line next to the Ethernet port (see picture)Picture of NBX V3000 with red ethernet lights.

Any help would be appreciated.  If it helps, we have some old 30 networking switches that need to be replaced as well.
ASKER CERTIFIED SOLUTION
David
President

Our community of experts have been thoroughly vetted for their expertise and industry experience.

Top Expert 2010

The Distinguished Expert awards are presented to the top veteran and rookie experts to earn the most points in the top 50 topics.

Log in to continue reading
Become an EE member today7-DAY FREE TRIAL
Members can start a 7-Day Free trial then enjoy unlimited access to the platform for $9.99/mo
View membership options
Unlock 1 Answer and 5 Comments.
or
Learn why we charge membership fees
We get it - no one likes a content blocker. Take one extra minute and find out why we block content.
See how we're fighting big data
The Value of Experts Exchange in My Daily IT Life

Experts Exchange (EE) has become my company's go-to resource to get answers. I've used EE to make decisions, solve problems and even save customers. OutagesIO has been a challenging project and... Keep reading >>

Mike

Owner of Outages.IO
Phoenix, Arizona, United States
Member Since 2016
Join a full scale community that combines the best parts of other tools into one platform.
Unlock 1 Answer and 5 Comments.
View membership options
“All of life is about relationships, and EE has made a virtual community a real community. It lifts everyone's boat.”
William Peck

Member since 2004