White Papers

If you have White Papers to submit, please e-mail them to mguerrero@vpico.com.

Featured White Papers

Residential Broadband Forecasts
Technology Futures Inc.'s Lawrence K. Vanston takes a look at residential broadband forecasts of previous years which indicate that U.S. broadband adoption is on track with long-term forecasts and that, ...

The Local Exchange Network in 2015
The following is a forecast of the North American local exchange network at the end of 2015, viewed from the perspective of 2001. Technology Futures Inc. author Lawrence K. Vanston ...

Session Border Controllers in Converged Fixed-Mobile IMS/TISPAN Architecture
Acme Packet® has defined the role of session border controllers within the next-generation, converged fixed-mobile IMS architecture defined by 3GPP and extended by ETSI TISPAN. Within this architecture, session ...

Enhancing VoIP with Voice Peering
From the invention of the telegraph to the emergence of the Internet, the world has evolved and reinvented itself over and again. Technology has always created efficiencies and opportunities. ...

Network Evolution with IMS
Suppliers of applications, wireline switching, mobile platforms, system verification products and even chip vendors have started sharing their IMS plans with the industry. Why would the still evolving IP ...

Cost-Effective Evolution to IMS
An overview of IMS and a solution that allows new voice and messaging fixed mobile convergence services to be created and tested in pre-IMS target markets before investing in a ...

Supporting IMS Requirements for Seamless MobileVoIP Handover
This white paper examines the emerging requirements and support for MobileVoIP handover -- the process of continuing a voice call as a user moves between Wi-Fi and cellular networks.

Managing the VoIP Service Rollout
When rolling out VoIP, how will planners know they're making the right investment decisions? Will they use a try-it-and-see-if-it-works approach? Or will they adopt an evaluate-as-you-grow approach? Applying service assurance ...

The Role of the IP Multimedia Subsystem (IMS) in Emerging Network Services
An overview of IMS and the role it plays in the delivery of advanced network services.

Myths Versus Realities Associated with Municipal Wireless Initiatives
Explore eight myths and four case studies pertaining to municipal wireless initiatives.

Most Recent White Papers

Security Checklist For VoIP Service Providers
It is often said that understanding the problem is 90% of the solution, and VoIP security is no exception. It is fear of the unknown which is likely to elicit a knee-jerk reaction of panic, so the first step is to understand the threats and then classify them. We also have to ask the question: what does security mean to ...

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