[cisco-voip] New iLBC CODEC thats announced in the new 7942/62 phones

[Brian Van Benschoten]

Does anyone know if IP Communicator supports this CODEC or any plans to
support it.

It seems like it would be useful for remote VPN users.

 

I'd think that cisco would need support on the IOS routers to be able to
transcode iLBC back in to G711 for connections to internal extensions
and conferencing resources.

 

 

Q. What is internet Low Bit Rate Codec (iLBC)?

A. iLBC is a low-bit rate, narrowband codec that withstands high packet
loss. iLBC delivers speech quality better than G.729 and G.723.1 and is
resilient against packet loss compared to other low-bit-rate codecs. It
operates at 13.3 kbps (30 ms frames) and 15.2 kbps (20 ms frames), and
delivers substantially better voice quality than other low-bit
narrowband codec over congested networks with packet loss.

 

http://www.cisco.com/en/US/products/hw/phones/ps379/products_qanda_item0
900aecd80699c20.shtml

 

 

 

________________________________________

Brian Van Benschoten 

Practice Leader - Unified Communications

Consulting Engineer - CCIE # 5421

Inacom Information Systems

3001 West Beltline Highway

Madison, WI  53713  USA

608-661-7780 (IP Phone)

608-661-7701 (FAX)

608-661-7777 (Customer Service)

brian.vanbenschoten at inacom.com

http://www.inacom.com <http://www.inacom.com/> 

 

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