Feb 15, 2011
In Pursuit of High Availability Internet Access
As the business world continues to become more reliant on Internet access to do business, with...
Feb 2, 2011
The Truth Behind Free Conference Calls And Traffic Pumping
When you make a one-minute phone call, the long distance company that charges you a few cents a...
Jan 20, 2011
Why Impulse Isn’t a Tier-One Provider
I had an interesting experience at a recent meeting with a local government agency. The subject of...
Jan 10, 2011
Cisco Switch Power Deny Issue with Polycom Phones
We ran into a rather bizarre problem a while back with a VoIP installation. The installation...
Jan 2, 2011
Importing offnet numbers to Broadsoft
Impulse is a network service provider serving primarily the United States. From time to time we...
Dec 2, 2010
Fixing VoIP Intermittents with Nail Clippers
We recently had an interesting troubleshooting experience with a customer where we provide a PRI...