CIENA introduced the next phase of its network strategy -- the LightWorks Services initiative -- aimed at helping carriers improve...

XO Communications reported Q1 revenue of $286.1 million, compared to $299.4 million for Q4 2002 and $333.4 million for Q1...

Comcast sold $1.0 billion (aggregate principal amount) in 5.30% notes due 2014. Proceeds from the offering will be used for...

Deutsche Telekom reported Q1 net income of EUR 0.85 billion, its first quarterly profit since 2000. Revenues increased 6.6% year-to-year...

The Optical Internetworking Forum (OIF) approved a new Security Extension for the User-to-Network Interface (UNI) and Network-to-Network Interface (NNI) Implementation...

360networks completed its previously announced acquisition of Dynegy's North American network business for an undisclosed sum. The deal includes an...

Z-Tel Technologies signed a two-year, non-exclusive agreement enabling it to deliver broadband services using Covad's DSL network. Z-Tel will offer...

ITXC estimates that its VoIP network is now carrying approximately 13% of all incoming phone-to-phone traffic to the Philippines. On...

SBC Communications is offering a security risk assessment program to city, county and state governments to help to prevent hackers...

Verizon Communications is spearheading an effort to derail MCI's pending emergence from Chapter 11 bankruptcy protection, according to a high-profile...

MCI was awarded a contract by the US Department of Defense to build a small GSM network in Baghdad for...

Following the recent acquisition of data centers in Hong Kong, Tokyo, Singapore and Sydney through its merger with i-STT and...

Japan Telecom Co., and Hurricane Electric, a provider of business web hosting and colocation services, have selected Equinix's Internet hubs...