[Asterisk-Users] Analog modems behind an Asterisk server?

Florian Overkamp florian at obsimref.com
Fri Jun 17 05:29:19 MST 2005


Hi, 

> -----Original Message-----
> Currently, we only transmit at 1200bps, is this rate problematic with 
> Digium cards? Up to what data transmission rate are Digium 
> cards known 
> to work reliable? We do not think we'll ever go beyond 
> 9600bps, can we 
> do this with a let's say TDM400P?

On a pure TDM path this should be fine. In fact I think you should not have
any real limitation if you set everything correctly.

Using VoIP in parts of the link does limit the connection, although we have
seen 14k4 connections run stable for a long time. YMMV.

Florian





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