Hi I am new to FS. I have limited Asterisk experience from a few years ago when I had a rudimentary setup working but I dropped that project and the computer system sat off and unused. I fired it up a week ago, installed FreeBSD 7.0-RELEASE and started looking for a VoIP setup that supports SIP and my analog cards through my Digium TD400 cards (one is 4 fxs and one is 1 fxs and 4 fxo though I currently have no PSTN hookup to use with the FXO). So I got the latest zaptel driver code from the FreeBSD ports (1.4. ) and installed it and then compiled FS with OpenZAP. (Much easier and more friendly than trying to compile CallWeaver). After struggling for several hours with the configuration and terms I have a simple dial plan that lets me dial out (through gafachi) as well as receive calls. I have a Panasonic 5.8ghz wireless system plugged into the first port on my digium cards. However, in the 4 or 5 tests of incoming I have done, about half of them start to ring and then get a [ERR] zap_analog.c:526 zap_analog_channel_run() READ ERROR [] error -- full call log here: 2008-11-23 01:40:21 [INFO] mod_dialplan_xml.c:222 dialplan_hunt() Processing unknown->18663710235@public 2008-11-23 01:40:21 [NOTICE] mod_sofia.c:1058 sofia_receive_message() Ring-Ready sofia/external/8016354650@sip.gafachi.com! 2008-11-23 01:40:21 [NOTICE] mod_dptools.c:373 ring_ready_function() Ring Ready sofia/external/8016354650@sip.gafachi.com! 2008-11-23 01:40:21 [NOTICE] switch_channel.c:534 switch_channel_set_name() New Channel OpenZAP/1:1/1/1 [97881b5d-3ab9- dd11-a567-00e08161e9af] 2008-11-23 01:40:23 [ERR] zap_analog.c:526 zap_analog_channel_run() READ ERROR [] 2008-11-23 01:40:37 [NOTICE] sofia.c:2545 sofia_handle_sip_i_state() Hangup sofia/external/8016354650@sip.gafachi.com [CS_EXECUTE] [ORIGINATOR_CANCEL] 2008-11-23 01:40:37 [NOTICE] switch_ivr_originate.c:1277 switch_ivr_originate() Hangup OpenZAP/1:1/1/1 [CS_CONSUME_MEDIA] [ORIGINATOR_CANCEL] ----- The Panasonic stops ringing and I cannot answer it but FS does not hang up until the caller hangs up. Half the time this does not happen. I was wondering what the reliability of openZAP is and where the problem might lie with these read errors. (I plan on setting up some SIP phones for main use but would like to use the analog phones for the incoming home number versus the office SIP phones for business use). Thanks Chad