- October 01, 2007
Changes in regulatory policies in recent years have shaped wireline voice competition into a showdown between telcom providers and cable companies. But the model breaks down when one side changes the focus to profits instead of market-wide ...
- September 25, 2007
Cisco released a new appliance to bring fiber to multi-tenant units and enhanced its IP NGN Design Carrier Ethernet SLAs to better accommodate services like IPTV and video.
- September 20, 2007
Multimedia services and IMS traffic management for service providers have become a bit easier with F5 BIG-IP Local Traffic Manager (LTM).
- September 11, 2007
Telecom fiber deployments for services like video and IPTV could threaten the incumbent cable providers as telcos strive to become multiple service operators (MSOs), according to a recent iSuppli report.
- September 06, 2007
Telecom carrier capital spending and revenue will increase worldwide this year as providers focus on video services like IPTV and mobile video.
- August 28, 2007
FMC and IMS are top of the to-do lists of service providers that are trying to differentiate themselves from the competition, according to a recent Infonetics Research study.
- July 16, 2007
Verizon finalized its acquisition of Cybertrust last week, increasing the telecom carrier's security expertise and service offerings.
- July 15, 2007
Municipal Wi-Fi projects in Chicago, Seattle and San Francisco have helped residents gain broadband access.
- July 11, 2007
VoIP-enabled DSL gateway growth is being fueled by IPTV, but deployments are predominantly in Europe.
- July 10, 2007
Fixed mobile convergence provides huge opportunities for carriers and mobile operators, but brings up security issues that must be addressed.
- July 10, 2007
Fiber optic networks require security measures to ward off fiber taps and intrusions.
- February 01, 2007
Unified communications will help push the PBX market to $7.5 billion over the next four years, according to recent research by the Dell'Oro Group.
- October 10, 2006
Canadian VAR HyperTec Group is building disaster recovery centers in Canada but needed a way to monitor and manage all networked services.
- June 22, 2006
Like many Internet protocols, SIP was designed with simplicity, not security, in mind. And, although H.323 was created to meet broader goals, security issues have plagued it as well. Expert Lisa Phifer examines some of the vulnerabilities in this ...
- June 15, 2006
GAB Robins has hundreds of sites and bandwidth-intensive users and applications. When Frame Relay just wouldn't cut it anymore, the company's network architects went with a managed broadband VPN from virtual network operator Virtela.