[Asterisk-Users] chan_unical-MFC/R2 CPU usage problem

[Tobias Wolf]

Hi there,

i've become curious about chan_unical and found the information site at 
the wiki: http://www.voip-info.org/tiki-index.php?page=Asterisk+MFC+R2 .

i understand that it uses a different architectue as zaptel with libpri 
and chan_zap.

can anybody explain briefly the main advantage of chan_unical over 
chan_zap ??

thx in advance

tobias