[Asterisk-Users] VoicePulse for outbound dialing

[Carl Youngblood]

> What about the G.729 codec?  From what I've heard it allows you to 
> stuff an analog call into 8 Kbps.  This would give you a theoretical 
> maximum of 80 simultaneous connections on a 640 Kbps DSL line.  I 
> would expect this to be much lower in practice, say 20 simultaneous 
> streams, but still, that's not bad.
>
Adding to my own question, VoicePulse doesn't appear to support G.729.  
Here is their list of supported codecs: GSM, G.711ulaw, G.711alaw, 
ADPCM, ILBC, SPEEX (from 
http://connect.voicepulse.com/specifications.aspx).  Does anyone know if 
one of these is as good as G.729?