I have no background in telephony but probably need to use a PBX. FreeSwitch was recommended by a casual contact so I would like to start first by setting up a small test. I have a SPA3102 attached to the box running FS and to a ordinary phone line. I registered SPA in conf/directory/default/line1.xml and it works ok but I can't get caller id numbers from incoming calls. All FS sees is "line1" which is found in file line1.xml as <variable name="effective_caller_id_number" value="line1"/>. Looking back over the FS wiki, I'm now wondering if the SPA should of been set-up as a gateway but reading it is confusing at least to me. Sometimes I think the analogue-line-SPA-FS is like a softphone which is registered to an extension numbered xml file in conf/directory/default/ but then issues like not getting outside incoming caller id's makes me think I've got this all wrong. Can someone help me out with this? api