[Asterisk-Users] Digium cards, so disappointing !

[Rich Adamson]

Anton Krall wrote:
> Problem is, how to make sure you system WILL have 100% on zttest before
> buying the cards.. You need to have stability, compatibility and certainty
> that what you buy is going to work :(
> 
> Anybody had similar problems or success stories with sangoma cards? 

Running zttest on my box with both a TDM04b and A200D installed 
indicates and average of 99.96% for both. Not sure how accurate that 
might be as the A200D card appears as a 24 channel interface in terms of 
/dev/zap even though only four ports are equipped.

The TDM04b won't support faxes on this box under any circumstances and 
I've played around with about every possible pci latency, etc, change 
that folks have suggested in the last two years.

Based on my heavily invested testing to date (which includes about two 
years of doing this), the "only" usable fax support thus far comes from 
using the A200D card with the fax machine directly connected to a fxs 
port on that card, and an fxo (pstn) port on the exact same card. Those 
fax tests have been 100% solid using a cheap/older Brother fax machine.