HI, I have a sangoma A102 card and have configured it using the Freetdm example (https://freeswitch.org/confluence/display/FREESWITCH/FreeTDM). I can make calls out using both spans, but I have a couple of questions: in the below CLI command, what does the "a" refer to? "originate freetdm/1/a/0123412345 &conference(123)" secondly, I will be using both ports to make outbound calls only and I am trying to add both spans to a group so that I can send calls out over the next available line. I have the following as my freetdm.conf *[span wanpipe wp1] trunk_type => e1 group=PSTN b-channel => 1:1-15 b-channel => 1:17-31 d-channel => 1:16 [span wanpipe wp2] trunk_type => e1 group=PSTN b-channel => 2:1-15 b-channel => 2:17-31 d-channel => 2:16 * When I try to make a call out using "originate freetdm/PSTN/a/0123412345 &conference(123)" I get the error "*[ERR] mod_freetdm.c:1390 Missing ftdm span or group: PSTN*" Any ideas why this would be? Do I need to declare the group elsewhere? I have tried configuring the card using "wancfg_fs" and doing it manually but both result in the error (though wancfg_fs requires the group to contain a number) thanks Matt