Sangoma cards are using a non-zaptel driver<br>
(see&nbsp; <a href="http://wiki.sangoma.com/sangoma-wanpipe-smg-asterisk-bri-installation">http://wiki.sangoma.com/sangoma-wanpipe-smg-asterisk-bri-installation</a>)<br>
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How does it compare to zaptel in analog, PRI and now BRI features ?<br><br>Regards<br><br>