Sorry.
Since I saw the Thread "Any way to get more feedback when sending sms" you posted,I thought you've succeeded to configure both card.
Please post your /etc/asterisk/extra-channels.conf and /etc/dahdi/system.conf.
If possible,please send your SSH to my email:[email protected],I'll check that for you.
Hi,
For the second card you can set like this:
span=2,2,0,ccs,ami
# termtype: gsm
bchan=3
hardhdlc=4
Actually,you can run "dahdi_genconf" to generate /etc/dahdi/system.conf automatically.