[Asterisk-Users] TDMoE questions

[Marcelo Pacheco]

Hi,

Unless you have a very large configuration, the bandwidth of a 100Mbps 
ethernet will not be the issue. Theoretically you could have 10 E1's worth of 
TDMoE traffic on a single 100Mbps wire. I have sucessfully used EuroISDN with 
one 31 channel TDMoE (E1 is 32 64Kbps channels, where one is used for 
framming, so you have 31 useable channels).

You could use Trunked IAX2 as well, the advantage is to avoid cross-coding, as 
TDMoE can only use uLaw/aLaw, while trunked IAX2 can use any useable Asterisk 
codec. However TDMoE to PRI/FXS/FXO connections are more efficient, as they 
can use zaptel bridging.

Marcelo Pacheco

Em Sáb 11 Set 2004 23:41, Marc Storck escreveu:
> Hello,
>
> I want to link several * boxes together. Some of them are dedicated as
> "user" servers (SIP and IAX clients connect to them) and some are used
> as PRI servers (where the PRIs are hooked onto).
>
> I think TDMoE is the only channel type where you can group different
> Interfaces into a single group.
>
> E.g. for using Dial(ZAP/g1/12345), I think you cannot group different
> IAX accounts and use them via Dial(IAX/g1/12345). Or am I wrong??
>
> So I looked at the WIKI and it shows an example using "em" signalling.
> What other signallings are supported by TDMoE?
>
> How many TDMoE trunks with 30 channels each may I run on a 100 Mbit/s
> LAN dedicated to TDMoe???