Solving the Voice & SMS Over LTE Problem: Understanding the Issues With Voice & SMS Over LTE Today*

Sponsors: VoLGA Forum
Host: Gabriel Brown, Senior Analyst, Heavy Reading; Franz Seiser, Head of Core Technology, T-Mobile International
Date: Wednesday, July 01, 2009
Time: 11:00 a.m. New York / 4:00 p.m. London
Overview:
Long Term Evolution (LTE), the next-generation mobile broadband access specification, is on the minds of mobile industry leaders and key players. In planning for the next-generation mobile Internet, mobile operators are keen to embed their core revenue-generating applications into any LTE service (data cards, netbooks, home gateways, handsets, etc.) from the beginning to address the threat from over-the-top VoIP competition.

VoLGA, or Voice over LTE via the existing 3GPP UMA/GAN standard, is a new industry initiative created to bring voice and SMS services to LTE. The concept of VoLGA is to “elevate” voice and SMS services to become packet applications over LTE. To harness the growing industry support, the VoLGA Forum was launched in March 2009.

Operators will likely start deployments with LTE-based netbooks and data cards. These products rely on SMS to deliver operations, management, and customer care messages to the devices. Today there is no viable mechanism to support SMS over LTE. VoLGA can be used to deliver SMS over LTE and solve this immediate issue facing service deployment.

Heavy Reading’s Senior Telecom Analyst Gabriel Brown will outline the importance of voice and SMS services over LTE and explore the options available.

Then, Franz Seiser, T-Mobile International’s head of core technology, will present an analysis of voice-over-LTE alternatives and discuss why T-Mobile supports the VoLGA approach.

*This is a custom Webinar. Light Reading does not endorse the subject matter.

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