Although many companies offer VoIP DSP, Video DSP, and Data DSPs, product developers are moving away from single media chips to Triple Play chips. Surf has developed a DSP chip capable of simultaneous processing for Voice, Video, and Data over all networks: IP, mobile, wireline, and wireless.

The result is a cost-effective and scaleable system allowing step-by-step migration from 'Voice only', to a 'full Voice and Video' system. Triple Play solutions offer chips to telecom equipment manufacturers (including developers of media gateways, media servers, IMS applications, and CTI applications) that help them design cost-effective solutions with accelerated time-to-market.

Surf's Triple Play Solutions run on TI 64x DSPs and support G729, G711, G726, G723.1A, H263, MPEG-4, RTP, RTCP: RFC 3550/3551, etc.

They are available on AMC, PMC/PTMC, PCI and PCI Express boards.

Additional resources for VoIP, VoIP chip and DSP policies, standards, technologies and applications include:

http://www.ipall.org/matrix/
Global VoIP Policy Status Matrix: provides a high-level snapshot of the state of VoIP policies by region, country and government agency.

http://www.instat.com/catalog/scatalogue.asp?id=28#IN0602864NT
In-depth analysis of VoIP Chips: Preparing for a Wireless Multimedia Future. Article must be purchased.

http://www.dsptutor.freeuk.com/
Tutorial: Introduction to the basic concepts and techniques of Digital Signal Processing (DSP).

http://focus.ti.com/dsp/docs/
Surf solutions using Texas Instruments' DSPs deliver price and performance for telecom and networked DSP applications.

http://www.fcc.gov/voip/
Federal Communications Commission Consumer and Governmental Affairs Bureau information on VoIP.

http://www.ieee.org/portal/site
Professional organization for the advancement of technology delivering full text access to the world's highest quality technical literature in electrical engineering, computer science, and electronics, including resources for VoIP and DSP.

http://www.voip-news.com/9/standards2.html
VoIP standards organizations and organizations aiding in the development/implementation of VoIP protocols.

http://www.protocols.com/pbook/VoIP.htm
Collection of various VoIP standards and resources of interest to professionals involved with implementing or testing Voice over IP implementations.

http://www.jedec.org/
Standards resources for world semiconductor industry by developer of standards for the solid-state industry, including VoIP chips.

http://www.itu.int/home/index.html
Standards, including standards for VoIP, by the ITU, an international organization within the United Nations System where governments and the private sector coordinate global telecom networks and services.

http://www.atis.org/
Development of standards, including standards for VoIP, by a United States based body that is committed to rapidly developing and promoting technical and operations standards for the communications and related information technologies industry worldwide using a pragmatic, flexible and open approach.

http://www.3gpp.org/
Specification for 3GPP, including VoIP specifications, to produce globally applicable Technical Specifications and Technical Reports for a 3rd Generation Mobile System.