[asterisk-dev] TDMOE protocol

Miguel Molina mmolina at millenium.com.co
Thu Dec 10 16:58:25 CST 2009

Antonio escribió:
> Hi
> I'm new to the list, a greeting to all ;-). I'm "playing" with the 
> protocol TDMoE but do not quite understand the operation, so I venture 
> to send an email to the list to see if someone can help me ;-) I hope 
> not to bother. I understand that the protocol is on the MAC layer, so 
> the structure will be MAC (Ethernet Header) + TDMoE. I do not understand 
> quite well if structure and least TDMoE anyone can help me? Any "frame" 
> of example on TDMoE?. Thank you very much and hope for the following 
> times to help with anything ;-).
> Greetings

I might be wrong, but googling a little I found this:
Look for figure number 6, it might be the frame you're looking for. What 
I don't know certainly is if TDMoE is a "flavor" or a subset of TDMoIP.

Also, there has been some discussion about this on this list:

Your best chance is like they say, read the sources, or better, setup a 
lab with two asterisk servers talking TDMoE to each other and wireshark 
them while you make some calls. That would bring you the live TDMoE 
frames for a good study.


Ing. Miguel Molina
Grupo de Tecnología
Millenium Phone Center

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