[asterisk-dev] TDMOE protocol

Tzafrir Cohen tzafrir.cohen at xorcom.com
Sun Dec 13 01:45:26 CST 2009


On Sat, Dec 12, 2009 at 10:38:46PM -0800, Dulip Ravindra wrote:
> 
> This new process was designed to
> increase the efficiency of TDMoE allowing for high-density telephony
> applications. protocol can be applicable to
> other physical layers.
> 
> TDM interfaces uses zaptel or dahdi drivers. to break up their serial stream in to chunks (frames) that represent
> channels. These channels are in turn brought in to IP enabled PBX for the
> telephony operators usage.

Zaptel/DAHDI's TDMoE works over Ethernet. Not over IP.

> 
> for example in E1 line it has 32 channels and can be use 30 channels
> through one E1 by using one physical line.E1 is the popular in ASIA 
> /EUROPE 

/LATIN AMERICA /AFRICA /AUSTRALIA

(and ASIA does not include Japan. I have no idea about Antarctica).

> and thease countries.

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               Tzafrir Cohen
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