Windstream has taken the top spot in the 2012 North American VoIP access and session initiation protocol trunking market with more than 22 percent market share, according to analysis by Frost & Sullivan.
FierceEnterprise Communications is the IP Communications industry's leading source of insider information and updated news. Join 30,000+ insiders who get FierceEnterprise Communications twice a week via email and stay in the loop. Sign up today!
Click here to get your free weekly email briefing today!